63678628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 65022812

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1439, 1702, 1924, 2878, 3404, 5756, 11063, 18707, 22126, 33097, 37414, 44252, 53243, 66194, 74828, 106486, 132388, 212972, 430261, 692159, 860522, 1224589, 1384318, 1721044, 2449178, 2768636, 4898356, 15919657, 31839314, 63678628]

約数ペア:

[(1, 63678628), (2, 31839314), (4, 15919657), (13, 4898356), (23, 2768636), (26, 2449178), (37, 1721044), (46, 1384318), (52, 1224589), (74, 860522), (92, 692159), (148, 430261), (299, 212972), (481, 132388), (598, 106486), (851, 74828), (962, 66194), (1196, 53243), (1439, 44252), (1702, 37414), (1924, 33097), (2878, 22126), (3404, 18707), (5756, 11063)]