70213858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 54036254

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 383, 641, 766, 1282, 4213, 4979, 7051, 8333, 8426, 9958, 14102, 16666, 54769, 91663, 109538, 183326, 245503, 491006, 2700533, 3191539, 5401066, 6383078, 35106929, 70213858]

約数ペア:

[(1, 70213858), (2, 35106929), (11, 6383078), (13, 5401066), (22, 3191539), (26, 2700533), (143, 491006), (286, 245503), (383, 183326), (641, 109538), (766, 91663), (1282, 54769), (4213, 16666), (4979, 14102), (7051, 9958), (8333, 8426)]