72317765328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{154351}}^1$

素因数の和:154632

約数の個数: 80

約数和(自身を含む): 192008948736

約数和(自身を除く): 119691183408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 227, 258, 344, 454, 516, 681, 688, 908, 1032, 1362, 1816, 2064, 2724, 3632, 5448, 9761, 10896, 19522, 29283, 39044, 58566, 78088, 117132, 154351, 156176, 234264, 308702, 463053, 468528, 617404, 926106, 1234808, 1852212, 2469616, 3704424, 6637093, 7408848, 13274186, 19911279, 26548372, 35037677, 39822558, 53096744, 70075354, 79645116, 105113031, 106193488, 140150708, 159290232, 210226062, 280301416, 318580464, 420452124, 560602832, 840904248, 1506620111, 1681808496, 3013240222, 4519860333, 6026480444, 9039720666, 12052960888, 18079441332, 24105921776, 36158882664, 72317765328]

約数ペア:

[(1, 72317765328), (2, 36158882664), (3, 24105921776), (4, 18079441332), (6, 12052960888), (8, 9039720666), (12, 6026480444), (16, 4519860333), (24, 3013240222), (43, 1681808496), (48, 1506620111), (86, 840904248), (129, 560602832), (172, 420452124), (227, 318580464), (258, 280301416), (344, 210226062), (454, 159290232), (516, 140150708), (681, 106193488), (688, 105113031), (908, 79645116), (1032, 70075354), (1362, 53096744), (1816, 39822558), (2064, 35037677), (2724, 26548372), (3632, 19911279), (5448, 13274186), (9761, 7408848), (10896, 6637093), (19522, 3704424), (29283, 2469616), (39044, 1852212), (58566, 1234808), (78088, 926106), (117132, 617404), (154351, 468528), (156176, 463053), (234264, 308702)]