81134514

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{24631}}^1$

素因数の和:24703

約数の個数: 32

約数和(自身を含む): 183262080

約数和(自身を除く): 102127566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 24631, 49262, 73893, 147786, 221679, 443358, 665037, 1330074, 1502491, 3004982, 4507473, 9014946, 13522419, 27044838, 40567257, 81134514]

約数ペア:

[(1, 81134514), (2, 40567257), (3, 27044838), (6, 13522419), (9, 9014946), (18, 4507473), (27, 3004982), (54, 1502491), (61, 1330074), (122, 665037), (183, 443358), (366, 221679), (549, 147786), (1098, 73893), (1647, 49262), (3294, 24631)]