73172484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 180

約数和(自身を含む): 243326160

約数和(自身を除く): 170153676

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 419, 441, 462, 539, 567, 588, 594, 693, 756, 838, 882, 891, 924, 1078, 1134, 1188, 1257, 1323, 1386, 1617, 1676, 1764, 1782, 2079, 2156, 2268, 2514, 2646, 2772, 2933, 3234, 3564, 3771, 3969, 4158, 4609, 4851, 5028, 5292, 5866, 6237, 6468, 7542, 7938, 8316, 8799, 9218, 9702, 11313, 11732, 12474, 13827, 14553, 15084, 15876, 17598, 18436, 19404, 20531, 22626, 24948, 26397, 27654, 29106, 32263, 33939, 35196, 41062, 41481, 43659, 45252, 52794, 55308, 58212, 61593, 64526, 67878, 79191, 82124, 82962, 87318, 96789, 105588, 123186, 124443, 129052, 135756, 158382, 165924, 174636, 184779, 193578, 225841, 237573, 246372, 248886, 290367, 316764, 369558, 373329, 387156, 451682, 475146, 497772, 554337, 580734, 677523, 739116, 746658, 871101, 903364, 950292, 1108674, 1161468, 1355046, 1493316, 1663011, 1742202, 2032569, 2217348, 2613303, 2710092, 3326022, 3484404, 4065138, 5226606, 6097707, 6652044, 8130276, 10453212, 12195414, 18293121, 24390828, 36586242, 73172484]

約数ペア:

[(1, 73172484), (2, 36586242), (3, 24390828), (4, 18293121), (6, 12195414), (7, 10453212), (9, 8130276), (11, 6652044), (12, 6097707), (14, 5226606), (18, 4065138), (21, 3484404), (22, 3326022), (27, 2710092), (28, 2613303), (33, 2217348), (36, 2032569), (42, 1742202), (44, 1663011), (49, 1493316), (54, 1355046), (63, 1161468), (66, 1108674), (77, 950292), (81, 903364), (84, 871101), (98, 746658), (99, 739116), (108, 677523), (126, 580734), (132, 554337), (147, 497772), (154, 475146), (162, 451682), (189, 387156), (196, 373329), (198, 369558), (231, 316764), (252, 290367), (294, 248886), (297, 246372), (308, 237573), (324, 225841), (378, 193578), (396, 184779), (419, 174636), (441, 165924), (462, 158382), (539, 135756), (567, 129052), (588, 124443), (594, 123186), (693, 105588), (756, 96789), (838, 87318), (882, 82962), (891, 82124), (924, 79191), (1078, 67878), (1134, 64526), (1188, 61593), (1257, 58212), (1323, 55308), (1386, 52794), (1617, 45252), (1676, 43659), (1764, 41481), (1782, 41062), (2079, 35196), (2156, 33939), (2268, 32263), (2514, 29106), (2646, 27654), (2772, 26397), (2933, 24948), (3234, 22626), (3564, 20531), (3771, 19404), (3969, 18436), (4158, 17598), (4609, 15876), (4851, 15084), (5028, 14553), (5292, 13827), (5866, 12474), (6237, 11732), (6468, 11313), (7542, 9702), (7938, 9218), (8316, 8799)]