70707568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 143272080

約数和(自身を除く): 72564512

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 1571, 2813, 3142, 5626, 6284, 11252, 12568, 22504, 25136, 45008, 45559, 91118, 152387, 182236, 304774, 364472, 609548, 728944, 1219096, 2438192, 4419223, 8838446, 17676892, 35353784, 70707568]

約数ペア:

[(1, 70707568), (2, 35353784), (4, 17676892), (8, 8838446), (16, 4419223), (29, 2438192), (58, 1219096), (97, 728944), (116, 609548), (194, 364472), (232, 304774), (388, 182236), (464, 152387), (776, 91118), (1552, 45559), (1571, 45008), (2813, 25136), (3142, 22504), (5626, 12568), (6284, 11252)]