63990654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 158505984

約数和(自身を除く): 94515330

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 233, 273, 466, 503, 546, 699, 1006, 1398, 1509, 1631, 3018, 3029, 3262, 3521, 4893, 6058, 6539, 7042, 9087, 9786, 10563, 13078, 18174, 19617, 21126, 21203, 39234, 42406, 45773, 63609, 91546, 117199, 127218, 137319, 234398, 274638, 351597, 703194, 820393, 1523587, 1640786, 2461179, 3047174, 4570761, 4922358, 9141522, 10665109, 21330218, 31995327, 63990654]

約数ペア:

[(1, 63990654), (2, 31995327), (3, 21330218), (6, 10665109), (7, 9141522), (13, 4922358), (14, 4570761), (21, 3047174), (26, 2461179), (39, 1640786), (42, 1523587), (78, 820393), (91, 703194), (182, 351597), (233, 274638), (273, 234398), (466, 137319), (503, 127218), (546, 117199), (699, 91546), (1006, 63609), (1398, 45773), (1509, 42406), (1631, 39234), (3018, 21203), (3029, 21126), (3262, 19617), (3521, 18174), (4893, 13078), (6058, 10563), (6539, 9786), (7042, 9087)]