63389358

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 153139200

約数和(自身を除く): 89749842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 1993, 3534, 3986, 5301, 5979, 10602, 11958, 15903, 17937, 31806, 35874, 37867, 53811, 61783, 75734, 107622, 113601, 123566, 185349, 227202, 340803, 370698, 556047, 681606, 1022409, 1112094, 1173877, 1668141, 2044818, 2347754, 3336282, 3521631, 7043262, 10564893, 21129786, 31694679, 63389358]

約数ペア:

[(1, 63389358), (2, 31694679), (3, 21129786), (6, 10564893), (9, 7043262), (18, 3521631), (19, 3336282), (27, 2347754), (31, 2044818), (38, 1668141), (54, 1173877), (57, 1112094), (62, 1022409), (93, 681606), (114, 556047), (171, 370698), (186, 340803), (279, 227202), (342, 185349), (513, 123566), (558, 113601), (589, 107622), (837, 75734), (1026, 61783), (1178, 53811), (1674, 37867), (1767, 35874), (1993, 31806), (3534, 17937), (3986, 15903), (5301, 11958), (5979, 10602)]