65439528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 216069120

約数和(自身を除く): 150629592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2083, 2244, 2618, 2856, 3927, 4166, 4488, 5236, 6249, 7854, 8332, 10472, 12498, 14581, 15708, 16664, 22913, 24996, 29162, 31416, 35411, 43743, 45826, 49992, 58324, 68739, 70822, 87486, 91652, 106233, 116648, 137478, 141644, 160391, 174972, 183304, 212466, 247877, 274956, 283288, 320782, 349944, 389521, 424932, 481173, 495754, 549912, 641564, 743631, 779042, 849864, 962346, 991508, 1168563, 1283128, 1487262, 1558084, 1924692, 1983016, 2337126, 2726647, 2974524, 3116168, 3849384, 4674252, 5453294, 5949048, 8179941, 9348504, 10906588, 16359882, 21813176, 32719764, 65439528]

約数ペア:

[(1, 65439528), (2, 32719764), (3, 21813176), (4, 16359882), (6, 10906588), (7, 9348504), (8, 8179941), (11, 5949048), (12, 5453294), (14, 4674252), (17, 3849384), (21, 3116168), (22, 2974524), (24, 2726647), (28, 2337126), (33, 1983016), (34, 1924692), (42, 1558084), (44, 1487262), (51, 1283128), (56, 1168563), (66, 991508), (68, 962346), (77, 849864), (84, 779042), (88, 743631), (102, 641564), (119, 549912), (132, 495754), (136, 481173), (154, 424932), (168, 389521), (187, 349944), (204, 320782), (231, 283288), (238, 274956), (264, 247877), (308, 212466), (357, 183304), (374, 174972), (408, 160391), (462, 141644), (476, 137478), (561, 116648), (616, 106233), (714, 91652), (748, 87486), (924, 70822), (952, 68739), (1122, 58324), (1309, 49992), (1428, 45826), (1496, 43743), (1848, 35411), (2083, 31416), (2244, 29162), (2618, 24996), (2856, 22913), (3927, 16664), (4166, 15708), (4488, 14581), (5236, 12498), (6249, 10472), (7854, 8332)]