84451688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 164021760

約数和(自身を除く): 79570072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 503, 677, 1006, 1354, 2012, 2708, 4024, 5416, 15593, 20987, 31186, 41974, 62372, 83948, 124744, 167896, 340531, 681062, 1362124, 2724248, 10556461, 21112922, 42225844, 84451688]

約数ペア:

[(1, 84451688), (2, 42225844), (4, 21112922), (8, 10556461), (31, 2724248), (62, 1362124), (124, 681062), (248, 340531), (503, 167896), (677, 124744), (1006, 83948), (1354, 62372), (2012, 41974), (2708, 31186), (4024, 20987), (5416, 15593)]