70622816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 152400528

約数和(自身を除く): 81777712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 313, 352, 626, 641, 1252, 1282, 2504, 2564, 3443, 5008, 5128, 6886, 7051, 10016, 10256, 13772, 14102, 20512, 27544, 28204, 55088, 56408, 110176, 112816, 200633, 225632, 401266, 802532, 1605064, 2206963, 3210128, 4413926, 6420256, 8827852, 17655704, 35311408, 70622816]

約数ペア:

[(1, 70622816), (2, 35311408), (4, 17655704), (8, 8827852), (11, 6420256), (16, 4413926), (22, 3210128), (32, 2206963), (44, 1605064), (88, 802532), (176, 401266), (313, 225632), (352, 200633), (626, 112816), (641, 110176), (1252, 56408), (1282, 55088), (2504, 28204), (2564, 27544), (3443, 20512), (5008, 14102), (5128, 13772), (6886, 10256), (7051, 10016)]