75105324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 217771008

約数和(自身を除く): 142665684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 607, 982, 1214, 1473, 1821, 1964, 2428, 2946, 3437, 3642, 4249, 4419, 5463, 5892, 6874, 7284, 8498, 8838, 10311, 10926, 12747, 13748, 16996, 17676, 20622, 21852, 25494, 30933, 38241, 41244, 50988, 61866, 76482, 123732, 152964, 298037, 596074, 894111, 1192148, 1788222, 2086259, 2682333, 3576444, 4172518, 5364666, 6258777, 8345036, 10729332, 12517554, 18776331, 25035108, 37552662, 75105324]

約数ペア:

[(1, 75105324), (2, 37552662), (3, 25035108), (4, 18776331), (6, 12517554), (7, 10729332), (9, 8345036), (12, 6258777), (14, 5364666), (18, 4172518), (21, 3576444), (28, 2682333), (36, 2086259), (42, 1788222), (63, 1192148), (84, 894111), (126, 596074), (252, 298037), (491, 152964), (607, 123732), (982, 76482), (1214, 61866), (1473, 50988), (1821, 41244), (1964, 38241), (2428, 30933), (2946, 25494), (3437, 21852), (3642, 20622), (4249, 17676), (4419, 16996), (5463, 13748), (5892, 12747), (6874, 10926), (7284, 10311), (8498, 8838)]