71360403884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1\times {\mathrm{8167}}^1$

素因数の和:10779

約数の個数: 72

約数和(自身を含む): 156954981120

約数和(自身を除く): 85594577236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2579, 3388, 5158, 8167, 10316, 16334, 18053, 28369, 32668, 36106, 56738, 57169, 72212, 89837, 113476, 114338, 179674, 198583, 228676, 312059, 359348, 397166, 624118, 628859, 794332, 988207, 1248236, 1257718, 1976414, 2184413, 2515436, 3952828, 4368826, 6917449, 8737652, 13834898, 21062693, 27669796, 42125386, 84250772, 147438851, 231689623, 294877702, 463379246, 589755404, 926758492, 1621827361, 2548585853, 3243654722, 5097171706, 6487309444, 10194343412, 17840100971, 35680201942, 71360403884]

約数ペア:

[(1, 71360403884), (2, 35680201942), (4, 17840100971), (7, 10194343412), (11, 6487309444), (14, 5097171706), (22, 3243654722), (28, 2548585853), (44, 1621827361), (77, 926758492), (121, 589755404), (154, 463379246), (242, 294877702), (308, 231689623), (484, 147438851), (847, 84250772), (1694, 42125386), (2579, 27669796), (3388, 21062693), (5158, 13834898), (8167, 8737652), (10316, 6917449), (16334, 4368826), (18053, 3952828), (28369, 2515436), (32668, 2184413), (36106, 1976414), (56738, 1257718), (57169, 1248236), (72212, 988207), (89837, 794332), (113476, 628859), (114338, 624118), (179674, 397166), (198583, 359348), (228676, 312059)]