66977966024

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1774909}}^1$

素因数の和:1775057

約数の個数: 32

約数和(自身を含む): 129390939000

約数和(自身を除く): 62412972976

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 4717, 9434, 18868, 37736, 1774909, 3549818, 7099636, 14199272, 94070177, 157966901, 188140354, 315933802, 376280708, 631867604, 752561416, 1263735208, 8372245753, 16744491506, 33488983012, 66977966024]

約数ペア:

[(1, 66977966024), (2, 33488983012), (4, 16744491506), (8, 8372245753), (53, 1263735208), (89, 752561416), (106, 631867604), (178, 376280708), (212, 315933802), (356, 188140354), (424, 157966901), (712, 94070177), (4717, 14199272), (9434, 7099636), (18868, 3549818), (37736, 1774909)]