72835776

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 229660704

約数和(自身を除く): 156824928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 137, 142, 144, 156, 192, 208, 213, 234, 274, 284, 288, 312, 411, 416, 426, 468, 548, 568, 576, 624, 639, 822, 832, 852, 923, 936, 1096, 1136, 1233, 1248, 1278, 1644, 1704, 1781, 1846, 1872, 2192, 2272, 2466, 2496, 2556, 2769, 3288, 3408, 3562, 3692, 3744, 4384, 4544, 4932, 5112, 5343, 5538, 6576, 6816, 7124, 7384, 7488, 8307, 8768, 9727, 9864, 10224, 10686, 11076, 13152, 13632, 14248, 14768, 16029, 16614, 19454, 19728, 20448, 21372, 22152, 26304, 28496, 29181, 29536, 32058, 33228, 38908, 39456, 40896, 42744, 44304, 56992, 58362, 59072, 64116, 66456, 77816, 78912, 85488, 87543, 88608, 113984, 116724, 126451, 128232, 132912, 155632, 170976, 175086, 177216, 233448, 252902, 256464, 265824, 311264, 341952, 350172, 379353, 466896, 505804, 512928, 531648, 622528, 700344, 758706, 933792, 1011608, 1025856, 1138059, 1400688, 1517412, 1867584, 2023216, 2276118, 2801376, 3034824, 4046432, 4552236, 5602752, 6069648, 8092864, 9104472, 12139296, 18208944, 24278592, 36417888, 72835776]

約数ペア:

[(1, 72835776), (2, 36417888), (3, 24278592), (4, 18208944), (6, 12139296), (8, 9104472), (9, 8092864), (12, 6069648), (13, 5602752), (16, 4552236), (18, 4046432), (24, 3034824), (26, 2801376), (32, 2276118), (36, 2023216), (39, 1867584), (48, 1517412), (52, 1400688), (64, 1138059), (71, 1025856), (72, 1011608), (78, 933792), (96, 758706), (104, 700344), (117, 622528), (137, 531648), (142, 512928), (144, 505804), (156, 466896), (192, 379353), (208, 350172), (213, 341952), (234, 311264), (274, 265824), (284, 256464), (288, 252902), (312, 233448), (411, 177216), (416, 175086), (426, 170976), (468, 155632), (548, 132912), (568, 128232), (576, 126451), (624, 116724), (639, 113984), (822, 88608), (832, 87543), (852, 85488), (923, 78912), (936, 77816), (1096, 66456), (1136, 64116), (1233, 59072), (1248, 58362), (1278, 56992), (1644, 44304), (1704, 42744), (1781, 40896), (1846, 39456), (1872, 38908), (2192, 33228), (2272, 32058), (2466, 29536), (2496, 29181), (2556, 28496), (2769, 26304), (3288, 22152), (3408, 21372), (3562, 20448), (3692, 19728), (3744, 19454), (4384, 16614), (4544, 16029), (4932, 14768), (5112, 14248), (5343, 13632), (5538, 13152), (6576, 11076), (6816, 10686), (7124, 10224), (7384, 9864), (7488, 9727), (8307, 8768)]