89008452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4489

約数の個数: 72

約数和(自身を含む): 247991744

約数和(自身を除く): 158983292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4423, 5031, 6708, 8846, 10062, 13269, 17692, 20124, 26538, 39807, 53076, 57499, 79614, 114998, 159228, 172497, 190189, 229996, 344994, 380378, 517491, 570567, 689988, 760756, 1034982, 1141134, 1711701, 2069964, 2282268, 2472457, 3423402, 4944914, 6846804, 7417371, 9889828, 14834742, 22252113, 29669484, 44504226, 89008452]

約数ペア:

[(1, 89008452), (2, 44504226), (3, 29669484), (4, 22252113), (6, 14834742), (9, 9889828), (12, 7417371), (13, 6846804), (18, 4944914), (26, 3423402), (36, 2472457), (39, 2282268), (43, 2069964), (52, 1711701), (78, 1141134), (86, 1034982), (117, 760756), (129, 689988), (156, 570567), (172, 517491), (234, 380378), (258, 344994), (387, 229996), (468, 190189), (516, 172497), (559, 159228), (774, 114998), (1118, 79614), (1548, 57499), (1677, 53076), (2236, 39807), (3354, 26538), (4423, 20124), (5031, 17692), (6708, 13269), (8846, 10062)]