71545392

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1847}}^1$

素因数の和:2130

約数の個数: 60

約数和(自身を含む): 201080880

約数和(自身を除く): 129535488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 1847, 2152, 2421, 3228, 3694, 4304, 4842, 5541, 6456, 7388, 9684, 11082, 12912, 14776, 16623, 19368, 22164, 29552, 33246, 38736, 44328, 66492, 88656, 132984, 265968, 496843, 993686, 1490529, 1987372, 2981058, 3974744, 4471587, 5962116, 7949488, 8943174, 11924232, 17886348, 23848464, 35772696, 71545392]

約数ペア:

[(1, 71545392), (2, 35772696), (3, 23848464), (4, 17886348), (6, 11924232), (8, 8943174), (9, 7949488), (12, 5962116), (16, 4471587), (18, 3974744), (24, 2981058), (36, 1987372), (48, 1490529), (72, 993686), (144, 496843), (269, 265968), (538, 132984), (807, 88656), (1076, 66492), (1614, 44328), (1847, 38736), (2152, 33246), (2421, 29552), (3228, 22164), (3694, 19368), (4304, 16623), (4842, 14776), (5541, 12912), (6456, 11082), (7388, 9684)]