88485228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4463

約数の個数: 72

約数和(自身を含む): 246534288

約数和(自身を除く): 158049060

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, 4397, 5031, 6708, 8794, 10062, 13191, 17588, 20124, 26382, 39573, 52764, 57161, 79146, 114322, 158292, 171483, 189071, 228644, 342966, 378142, 514449, 567213, 685932, 756284, 1028898, 1134426, 1701639, 2057796, 2268852, 2457923, 3403278, 4915846, 6806556, 7373769, 9831692, 14747538, 22121307, 29495076, 44242614, 88485228]

約数ペア:

[(1, 88485228), (2, 44242614), (3, 29495076), (4, 22121307), (6, 14747538), (9, 9831692), (12, 7373769), (13, 6806556), (18, 4915846), (26, 3403278), (36, 2457923), (39, 2268852), (43, 2057796), (52, 1701639), (78, 1134426), (86, 1028898), (117, 756284), (129, 685932), (156, 567213), (172, 514449), (234, 378142), (258, 342966), (387, 228644), (468, 189071), (516, 171483), (559, 158292), (774, 114322), (1118, 79146), (1548, 57161), (1677, 52764), (2236, 39573), (3354, 26382), (4397, 20124), (5031, 17588), (6708, 13191), (8794, 10062)]