66337968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72739}}^1$

素因数の和:72769

約数の個数: 40

約数和(自身を含む): 180395200

約数和(自身を除く): 114057232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 72739, 145478, 218217, 290956, 436434, 581912, 872868, 1163824, 1382041, 1745736, 2764082, 3491472, 4146123, 5528164, 8292246, 11056328, 16584492, 22112656, 33168984, 66337968]

約数ペア:

[(1, 66337968), (2, 33168984), (3, 22112656), (4, 16584492), (6, 11056328), (8, 8292246), (12, 5528164), (16, 4146123), (19, 3491472), (24, 2764082), (38, 1745736), (48, 1382041), (57, 1163824), (76, 872868), (114, 581912), (152, 436434), (228, 290956), (304, 218217), (456, 145478), (912, 72739)]