69749628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14423}}^1$

素因数の和:14474

約数の個数: 48

約数和(自身を含む): 180934656

約数和(自身を除く): 111185028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14423, 28846, 43269, 57692, 86538, 173076, 187499, 374998, 447113, 562497, 749996, 894226, 1124994, 1341339, 1788452, 2249988, 2682678, 5365356, 5812469, 11624938, 17437407, 23249876, 34874814, 69749628]

約数ペア:

[(1, 69749628), (2, 34874814), (3, 23249876), (4, 17437407), (6, 11624938), (12, 5812469), (13, 5365356), (26, 2682678), (31, 2249988), (39, 1788452), (52, 1341339), (62, 1124994), (78, 894226), (93, 749996), (124, 562497), (156, 447113), (186, 374998), (372, 187499), (403, 173076), (806, 86538), (1209, 57692), (1612, 43269), (2418, 28846), (4836, 14423)]