71551844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 168892416

約数和(自身を除く): 97340572

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 373, 403, 434, 442, 476, 527, 746, 806, 868, 884, 1054, 1492, 1547, 1612, 2108, 2611, 2821, 3094, 3689, 4849, 5222, 5642, 6188, 6341, 6851, 7378, 9698, 10444, 11284, 11563, 12682, 13702, 14756, 19396, 23126, 25364, 27404, 33943, 44387, 46252, 47957, 67886, 80941, 82433, 88774, 95914, 135772, 150319, 161882, 164866, 177548, 191828, 196571, 300638, 323764, 329732, 393142, 577031, 601276, 786284, 1052233, 1154062, 1375997, 2104466, 2308124, 2555423, 2751994, 4208932, 5110846, 5503988, 10221692, 17887961, 35775922, 71551844]

約数ペア:

[(1, 71551844), (2, 35775922), (4, 17887961), (7, 10221692), (13, 5503988), (14, 5110846), (17, 4208932), (26, 2751994), (28, 2555423), (31, 2308124), (34, 2104466), (52, 1375997), (62, 1154062), (68, 1052233), (91, 786284), (119, 601276), (124, 577031), (182, 393142), (217, 329732), (221, 323764), (238, 300638), (364, 196571), (373, 191828), (403, 177548), (434, 164866), (442, 161882), (476, 150319), (527, 135772), (746, 95914), (806, 88774), (868, 82433), (884, 80941), (1054, 67886), (1492, 47957), (1547, 46252), (1612, 44387), (2108, 33943), (2611, 27404), (2821, 25364), (3094, 23126), (3689, 19396), (4849, 14756), (5222, 13702), (5642, 12682), (6188, 11563), (6341, 11284), (6851, 10444), (7378, 9698)]