70660448

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 144272016

約数和(自身を除く): 73611568

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 683, 848, 976, 1366, 1696, 1952, 2732, 3233, 5464, 6466, 10928, 12932, 21856, 25864, 36199, 41663, 51728, 72398, 83326, 103456, 144796, 166652, 289592, 333304, 579184, 666608, 1158368, 1333216, 2208139, 4416278, 8832556, 17665112, 35330224, 70660448]

約数ペア:

[(1, 70660448), (2, 35330224), (4, 17665112), (8, 8832556), (16, 4416278), (32, 2208139), (53, 1333216), (61, 1158368), (106, 666608), (122, 579184), (212, 333304), (244, 289592), (424, 166652), (488, 144796), (683, 103456), (848, 83326), (976, 72398), (1366, 51728), (1696, 41663), (1952, 36199), (2732, 25864), (3233, 21856), (5464, 12932), (6466, 10928)]