66600472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 136398600

約数和(自身を除く): 69798128

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 521, 551, 841, 1042, 1102, 1682, 2084, 2204, 3364, 4168, 4408, 6728, 9899, 15109, 15979, 19798, 30218, 31958, 39596, 60436, 63916, 79192, 120872, 127832, 287071, 438161, 574142, 876322, 1148284, 1752644, 2296568, 3505288, 8325059, 16650118, 33300236, 66600472]

約数ペア:

[(1, 66600472), (2, 33300236), (4, 16650118), (8, 8325059), (19, 3505288), (29, 2296568), (38, 1752644), (58, 1148284), (76, 876322), (116, 574142), (152, 438161), (232, 287071), (521, 127832), (551, 120872), (841, 79192), (1042, 63916), (1102, 60436), (1682, 39596), (2084, 31958), (2204, 30218), (3364, 19798), (4168, 15979), (4408, 15109), (6728, 9899)]