70634278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 124975872

約数和(自身を除く): 54341594

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 491, 503, 982, 1006, 5401, 5533, 6383, 6539, 10802, 11066, 12766, 13078, 70213, 71929, 140426, 143858, 246973, 493946, 2716703, 3210649, 5433406, 6421298, 35317139, 70634278]

約数ペア:

[(1, 70634278), (2, 35317139), (11, 6421298), (13, 5433406), (22, 3210649), (26, 2716703), (143, 493946), (286, 246973), (491, 143858), (503, 140426), (982, 71929), (1006, 70213), (5401, 13078), (5533, 12766), (6383, 11066), (6539, 10802)]