81486432

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2605

約数の個数: 96

約数和(自身を含む): 244188000

約数和(自身を除く): 162701568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2549, 2664, 3552, 3996, 5098, 5328, 7647, 7992, 10196, 10656, 15294, 15984, 20392, 22941, 30588, 31968, 40784, 45882, 61176, 68823, 81568, 91764, 94313, 122352, 137646, 183528, 188626, 244704, 275292, 282939, 367056, 377252, 550584, 565878, 734112, 754504, 848817, 1101168, 1131756, 1509008, 1697634, 2202336, 2263512, 2546451, 3018016, 3395268, 4527024, 5092902, 6790536, 9054048, 10185804, 13581072, 20371608, 27162144, 40743216, 81486432]

約数ペア:

[(1, 81486432), (2, 40743216), (3, 27162144), (4, 20371608), (6, 13581072), (8, 10185804), (9, 9054048), (12, 6790536), (16, 5092902), (18, 4527024), (24, 3395268), (27, 3018016), (32, 2546451), (36, 2263512), (37, 2202336), (48, 1697634), (54, 1509008), (72, 1131756), (74, 1101168), (96, 848817), (108, 754504), (111, 734112), (144, 565878), (148, 550584), (216, 377252), (222, 367056), (288, 282939), (296, 275292), (333, 244704), (432, 188626), (444, 183528), (592, 137646), (666, 122352), (864, 94313), (888, 91764), (999, 81568), (1184, 68823), (1332, 61176), (1776, 45882), (1998, 40784), (2549, 31968), (2664, 30588), (3552, 22941), (3996, 20392), (5098, 15984), (5328, 15294), (7647, 10656), (7992, 10196)]