70736856

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 180576000

約数和(自身を除く): 109839144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 149, 151, 262, 298, 302, 393, 447, 453, 524, 596, 604, 786, 894, 906, 1048, 1192, 1208, 1572, 1788, 1812, 3144, 3576, 3624, 19519, 19781, 22499, 39038, 39562, 44998, 58557, 59343, 67497, 78076, 79124, 89996, 117114, 118686, 134994, 156152, 158248, 179992, 234228, 237372, 269988, 468456, 474744, 539976, 2947369, 5894738, 8842107, 11789476, 17684214, 23578952, 35368428, 70736856]

約数ペア:

[(1, 70736856), (2, 35368428), (3, 23578952), (4, 17684214), (6, 11789476), (8, 8842107), (12, 5894738), (24, 2947369), (131, 539976), (149, 474744), (151, 468456), (262, 269988), (298, 237372), (302, 234228), (393, 179992), (447, 158248), (453, 156152), (524, 134994), (596, 118686), (604, 117114), (786, 89996), (894, 79124), (906, 78076), (1048, 67497), (1192, 59343), (1208, 58557), (1572, 44998), (1788, 39562), (1812, 39038), (3144, 22499), (3576, 19781), (3624, 19519)]