70015452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 187014576

約数和(自身を除く): 116999124

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1553, 1734, 2652, 3106, 3468, 3757, 4659, 6212, 7514, 9318, 11271, 15028, 18636, 20189, 22542, 26401, 40378, 45084, 52802, 60567, 79203, 80756, 105604, 121134, 158406, 242268, 316812, 343213, 448817, 686426, 897634, 1029639, 1346451, 1372852, 1795268, 2059278, 2692902, 4118556, 5385804, 5834621, 11669242, 17503863, 23338484, 35007726, 70015452]

約数ペア:

[(1, 70015452), (2, 35007726), (3, 23338484), (4, 17503863), (6, 11669242), (12, 5834621), (13, 5385804), (17, 4118556), (26, 2692902), (34, 2059278), (39, 1795268), (51, 1372852), (52, 1346451), (68, 1029639), (78, 897634), (102, 686426), (156, 448817), (204, 343213), (221, 316812), (289, 242268), (442, 158406), (578, 121134), (663, 105604), (867, 80756), (884, 79203), (1156, 60567), (1326, 52802), (1553, 45084), (1734, 40378), (2652, 26401), (3106, 22542), (3468, 20189), (3757, 18636), (4659, 15028), (6212, 11271), (7514, 9318)]