74598972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 203643216

約数和(自身を除く): 129044244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 293, 294, 433, 586, 588, 866, 879, 1172, 1299, 1732, 1758, 2051, 2598, 3031, 3516, 4102, 5196, 6062, 6153, 8204, 9093, 12124, 12306, 14357, 18186, 21217, 24612, 28714, 36372, 42434, 43071, 57428, 63651, 84868, 86142, 126869, 127302, 172284, 253738, 254604, 380607, 507476, 761214, 888083, 1522428, 1776166, 2664249, 3552332, 5328498, 6216581, 10656996, 12433162, 18649743, 24866324, 37299486, 74598972]

約数ペア:

[(1, 74598972), (2, 37299486), (3, 24866324), (4, 18649743), (6, 12433162), (7, 10656996), (12, 6216581), (14, 5328498), (21, 3552332), (28, 2664249), (42, 1776166), (49, 1522428), (84, 888083), (98, 761214), (147, 507476), (196, 380607), (293, 254604), (294, 253738), (433, 172284), (586, 127302), (588, 126869), (866, 86142), (879, 84868), (1172, 63651), (1299, 57428), (1732, 43071), (1758, 42434), (2051, 36372), (2598, 28714), (3031, 24612), (3516, 21217), (4102, 18186), (5196, 14357), (6062, 12306), (6153, 12124), (8204, 9093)]