67877524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 74371436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2239, 2332, 2756, 4478, 7579, 8956, 15158, 24629, 29107, 30316, 49258, 58214, 98516, 116428, 118667, 237334, 320177, 474668, 640354, 1280708, 1305337, 1542671, 2610674, 3085342, 5221348, 6170684, 16969381, 33938762, 67877524]

約数ペア:

[(1, 67877524), (2, 33938762), (4, 16969381), (11, 6170684), (13, 5221348), (22, 3085342), (26, 2610674), (44, 1542671), (52, 1305337), (53, 1280708), (106, 640354), (143, 474668), (212, 320177), (286, 237334), (572, 118667), (583, 116428), (689, 98516), (1166, 58214), (1378, 49258), (2239, 30316), (2332, 29107), (2756, 24629), (4478, 15158), (7579, 8956)]