85451664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 237881600

約数和(自身を除く): 152429936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2179, 2451, 3268, 4358, 4902, 6536, 6537, 8716, 9804, 13072, 13074, 17432, 19608, 26148, 34864, 39216, 41401, 52296, 82802, 93697, 104592, 124203, 165604, 187394, 248406, 281091, 331208, 374788, 496812, 562182, 662416, 749576, 993624, 1124364, 1499152, 1780243, 1987248, 2248728, 3560486, 4497456, 5340729, 7120972, 10681458, 14241944, 21362916, 28483888, 42725832, 85451664]

約数ペア:

[(1, 85451664), (2, 42725832), (3, 28483888), (4, 21362916), (6, 14241944), (8, 10681458), (12, 7120972), (16, 5340729), (19, 4497456), (24, 3560486), (38, 2248728), (43, 1987248), (48, 1780243), (57, 1499152), (76, 1124364), (86, 993624), (114, 749576), (129, 662416), (152, 562182), (172, 496812), (228, 374788), (258, 331208), (304, 281091), (344, 248406), (456, 187394), (516, 165604), (688, 124203), (817, 104592), (912, 93697), (1032, 82802), (1634, 52296), (2064, 41401), (2179, 39216), (2451, 34864), (3268, 26148), (4358, 19608), (4902, 17432), (6536, 13074), (6537, 13072), (8716, 9804)]