68870290186

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{19979}}^1$

素因数の和:20394

約数の個数: 32

約数和(自身を含む): 106338355200

約数和(自身を除く): 37468065014

約数列:

[1, 2, 59, 118, 131, 223, 262, 446, 7729, 13157, 15458, 19979, 26314, 29213, 39958, 58426, 1178761, 1723567, 2357522, 2617249, 3447134, 4455317, 5234498, 8910634, 154417691, 262863703, 308835382, 525727406, 583646527, 1167293054, 34435145093, 68870290186]

約数ペア:

[(1, 68870290186), (2, 34435145093), (59, 1167293054), (118, 583646527), (131, 525727406), (223, 308835382), (262, 262863703), (446, 154417691), (7729, 8910634), (13157, 5234498), (15458, 4455317), (19979, 3447134), (26314, 2617249), (29213, 2357522), (39958, 1723567), (58426, 1178761)]