81376074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 193024104

約数和(自身を除く): 111648030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 5701, 7137, 11402, 14274, 17103, 34206, 51309, 74113, 102618, 148226, 222339, 347761, 444678, 667017, 695522, 1043283, 1334034, 2086566, 3129849, 4520893, 6259698, 9041786, 13562679, 27125358, 40688037, 81376074]

約数ペア:

[(1, 81376074), (2, 40688037), (3, 27125358), (6, 13562679), (9, 9041786), (13, 6259698), (18, 4520893), (26, 3129849), (39, 2086566), (61, 1334034), (78, 1043283), (117, 695522), (122, 667017), (183, 444678), (234, 347761), (366, 222339), (549, 148226), (793, 102618), (1098, 74113), (1586, 51309), (2379, 34206), (4758, 17103), (5701, 14274), (7137, 11402)]