70205824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 155594880

約数和(自身を除く): 85389056

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1361, 1612, 1664, 1984, 2722, 3224, 3968, 5444, 6448, 10888, 12896, 17693, 21776, 25792, 35386, 42191, 43552, 51584, 70772, 84382, 87104, 141544, 168764, 174208, 283088, 337528, 548483, 566176, 675056, 1096966, 1132352, 1350112, 2193932, 2264704, 2700224, 4387864, 5400448, 8775728, 17551456, 35102912, 70205824]

約数ペア:

[(1, 70205824), (2, 35102912), (4, 17551456), (8, 8775728), (13, 5400448), (16, 4387864), (26, 2700224), (31, 2264704), (32, 2193932), (52, 1350112), (62, 1132352), (64, 1096966), (104, 675056), (124, 566176), (128, 548483), (208, 337528), (248, 283088), (403, 174208), (416, 168764), (496, 141544), (806, 87104), (832, 84382), (992, 70772), (1361, 51584), (1612, 43552), (1664, 42191), (1984, 35386), (2722, 25792), (3224, 21776), (3968, 17693), (5444, 12896), (6448, 10888)]