72816744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 249359040

約数和(自身を除く): 176542296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 433, 462, 539, 546, 572, 588, 616, 637, 728, 858, 866, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1299, 1617, 1716, 1732, 1848, 1911, 2002, 2156, 2184, 2548, 2598, 3003, 3031, 3234, 3432, 3464, 3822, 4004, 4312, 4763, 5096, 5196, 5629, 6006, 6062, 6468, 7007, 7644, 8008, 9093, 9526, 10392, 11258, 12012, 12124, 12936, 14014, 14289, 15288, 16887, 18186, 19052, 21021, 21217, 22516, 24024, 24248, 28028, 28578, 33341, 33774, 36372, 38104, 39403, 42042, 42434, 45032, 56056, 57156, 61919, 63651, 66682, 67548, 72744, 78806, 84084, 84868, 100023, 114312, 118209, 123838, 127302, 133364, 135096, 157612, 168168, 169736, 185757, 200046, 233387, 236418, 247676, 254604, 266728, 275821, 315224, 371514, 400092, 433433, 466774, 472836, 495352, 509208, 551642, 700161, 743028, 800184, 827463, 866866, 933548, 945672, 1103284, 1300299, 1400322, 1486056, 1654926, 1733732, 1867096, 2206568, 2600598, 2800644, 3034031, 3309852, 3467464, 5201196, 5601288, 6068062, 6619704, 9102093, 10402392, 12136124, 18204186, 24272248, 36408372, 72816744]

約数ペア:

[(1, 72816744), (2, 36408372), (3, 24272248), (4, 18204186), (6, 12136124), (7, 10402392), (8, 9102093), (11, 6619704), (12, 6068062), (13, 5601288), (14, 5201196), (21, 3467464), (22, 3309852), (24, 3034031), (26, 2800644), (28, 2600598), (33, 2206568), (39, 1867096), (42, 1733732), (44, 1654926), (49, 1486056), (52, 1400322), (56, 1300299), (66, 1103284), (77, 945672), (78, 933548), (84, 866866), (88, 827463), (91, 800184), (98, 743028), (104, 700161), (132, 551642), (143, 509208), (147, 495352), (154, 472836), (156, 466774), (168, 433433), (182, 400092), (196, 371514), (231, 315224), (264, 275821), (273, 266728), (286, 254604), (294, 247676), (308, 236418), (312, 233387), (364, 200046), (392, 185757), (429, 169736), (433, 168168), (462, 157612), (539, 135096), (546, 133364), (572, 127302), (588, 123838), (616, 118209), (637, 114312), (728, 100023), (858, 84868), (866, 84084), (924, 78806), (1001, 72744), (1078, 67548), (1092, 66682), (1144, 63651), (1176, 61919), (1274, 57156), (1299, 56056), (1617, 45032), (1716, 42434), (1732, 42042), (1848, 39403), (1911, 38104), (2002, 36372), (2156, 33774), (2184, 33341), (2548, 28578), (2598, 28028), (3003, 24248), (3031, 24024), (3234, 22516), (3432, 21217), (3464, 21021), (3822, 19052), (4004, 18186), (4312, 16887), (4763, 15288), (5096, 14289), (5196, 14014), (5629, 12936), (6006, 12124), (6062, 12012), (6468, 11258), (7007, 10392), (7644, 9526), (8008, 9093)]