71576496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26161}}^1$

素因数の和:26194

約数の個数: 60

約数和(自身を含む): 210865720

約数和(自身を除く): 139289224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26161, 52322, 78483, 104644, 156966, 209288, 235449, 313932, 418576, 470898, 497059, 627864, 941796, 994118, 1255728, 1491177, 1883592, 1988236, 2982354, 3767184, 3976472, 4473531, 5964708, 7952944, 8947062, 11929416, 17894124, 23858832, 35788248, 71576496]

約数ペア:

[(1, 71576496), (2, 35788248), (3, 23858832), (4, 17894124), (6, 11929416), (8, 8947062), (9, 7952944), (12, 5964708), (16, 4473531), (18, 3976472), (19, 3767184), (24, 2982354), (36, 1988236), (38, 1883592), (48, 1491177), (57, 1255728), (72, 994118), (76, 941796), (114, 627864), (144, 497059), (152, 470898), (171, 418576), (228, 313932), (304, 235449), (342, 209288), (456, 156966), (684, 104644), (912, 78483), (1368, 52322), (2736, 26161)]