75477444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5625

約数の個数: 72

約数和(自身を含む): 213812928

約数和(自身を除く): 138335484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 5581, 6762, 11162, 13524, 16743, 22324, 33486, 39067, 66972, 78134, 117201, 128363, 156268, 234402, 256726, 273469, 385089, 468804, 513452, 546938, 770178, 820407, 898541, 1093876, 1540356, 1640814, 1797082, 2695623, 3281628, 3594164, 5391246, 6289787, 10782492, 12579574, 18869361, 25159148, 37738722, 75477444]

約数ペア:

[(1, 75477444), (2, 37738722), (3, 25159148), (4, 18869361), (6, 12579574), (7, 10782492), (12, 6289787), (14, 5391246), (21, 3594164), (23, 3281628), (28, 2695623), (42, 1797082), (46, 1640814), (49, 1540356), (69, 1093876), (84, 898541), (92, 820407), (98, 770178), (138, 546938), (147, 513452), (161, 468804), (196, 385089), (276, 273469), (294, 256726), (322, 234402), (483, 156268), (588, 128363), (644, 117201), (966, 78134), (1127, 66972), (1932, 39067), (2254, 33486), (3381, 22324), (4508, 16743), (5581, 13524), (6762, 11162)]