31375728504

素因数分解:

$2^3\times 3^2\times {\mathrm{6421}}^1\times {\mathrm{67867}}^1$

素因数の和:74300

約数の個数: 48

約数和(自身を含む): 84990417720

約数和(自身を除く): 53614689216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6421, 12842, 19263, 25684, 38526, 51368, 57789, 67867, 77052, 115578, 135734, 154104, 203601, 231156, 271468, 407202, 462312, 542936, 610803, 814404, 1221606, 1628808, 2443212, 4886424, 435774007, 871548014, 1307322021, 1743096028, 2614644042, 3486192056, 3921966063, 5229288084, 7843932126, 10458576168, 15687864252, 31375728504]

約数ペア:

[(1, 31375728504), (2, 15687864252), (3, 10458576168), (4, 7843932126), (6, 5229288084), (8, 3921966063), (9, 3486192056), (12, 2614644042), (18, 1743096028), (24, 1307322021), (36, 871548014), (72, 435774007), (6421, 4886424), (12842, 2443212), (19263, 1628808), (25684, 1221606), (38526, 814404), (51368, 610803), (57789, 542936), (67867, 462312), (77052, 407202), (115578, 271468), (135734, 231156), (154104, 203601)]