91872592

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 214843392

約数和(自身を除く): 122970800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 563, 658, 752, 868, 1126, 1316, 1457, 1736, 2252, 2632, 2914, 3472, 3941, 4504, 5264, 5828, 7882, 9008, 10199, 11656, 15764, 17453, 20398, 23312, 26461, 31528, 34906, 40796, 52922, 63056, 69812, 81592, 105844, 122171, 139624, 163184, 185227, 211688, 244342, 279248, 370454, 423376, 488684, 740908, 820291, 977368, 1481816, 1640582, 1954736, 2963632, 3281164, 5742037, 6562328, 11484074, 13124656, 22968148, 45936296, 91872592]

約数ペア:

[(1, 91872592), (2, 45936296), (4, 22968148), (7, 13124656), (8, 11484074), (14, 6562328), (16, 5742037), (28, 3281164), (31, 2963632), (47, 1954736), (56, 1640582), (62, 1481816), (94, 977368), (112, 820291), (124, 740908), (188, 488684), (217, 423376), (248, 370454), (329, 279248), (376, 244342), (434, 211688), (496, 185227), (563, 163184), (658, 139624), (752, 122171), (868, 105844), (1126, 81592), (1316, 69812), (1457, 63056), (1736, 52922), (2252, 40796), (2632, 34906), (2914, 31528), (3472, 26461), (3941, 23312), (4504, 20398), (5264, 17453), (5828, 15764), (7882, 11656), (9008, 10199)]