86743968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2503}}^1$

素因数の和:2554

約数の個数: 72

約数和(自身を含む): 240414048

約数和(自身を除く): 153670080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2503, 2888, 4332, 5006, 5776, 7509, 8664, 10012, 11552, 15018, 17328, 20024, 30036, 34656, 40048, 47557, 60072, 80096, 95114, 120144, 142671, 190228, 240288, 285342, 380456, 570684, 760912, 903583, 1141368, 1521824, 1807166, 2282736, 2710749, 3614332, 4565472, 5421498, 7228664, 10842996, 14457328, 21685992, 28914656, 43371984, 86743968]

約数ペア:

[(1, 86743968), (2, 43371984), (3, 28914656), (4, 21685992), (6, 14457328), (8, 10842996), (12, 7228664), (16, 5421498), (19, 4565472), (24, 3614332), (32, 2710749), (38, 2282736), (48, 1807166), (57, 1521824), (76, 1141368), (96, 903583), (114, 760912), (152, 570684), (228, 380456), (304, 285342), (361, 240288), (456, 190228), (608, 142671), (722, 120144), (912, 95114), (1083, 80096), (1444, 60072), (1824, 47557), (2166, 40048), (2503, 34656), (2888, 30036), (4332, 20024), (5006, 17328), (5776, 15018), (7509, 11552), (8664, 10012)]