85798116

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 244484856

約数和(自身を除く): 158686740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 421, 444, 459, 612, 629, 666, 842, 918, 999, 1258, 1263, 1332, 1377, 1684, 1836, 1887, 1998, 2516, 2526, 2754, 2997, 3774, 3789, 3996, 5052, 5508, 5661, 5994, 7157, 7548, 7578, 11322, 11367, 11988, 14314, 15156, 15577, 16983, 21471, 22644, 22734, 28628, 31154, 33966, 34101, 42942, 45468, 46731, 50949, 62308, 64413, 67932, 68202, 85884, 93462, 101898, 128826, 136404, 140193, 186924, 193239, 203796, 257652, 264809, 280386, 386478, 420579, 529618, 560772, 579717, 772956, 794427, 841158, 1059236, 1159434, 1261737, 1588854, 1682316, 2318868, 2383281, 2523474, 3177708, 4766562, 5046948, 7149843, 9533124, 14299686, 21449529, 28599372, 42899058, 85798116]

約数ペア:

[(1, 85798116), (2, 42899058), (3, 28599372), (4, 21449529), (6, 14299686), (9, 9533124), (12, 7149843), (17, 5046948), (18, 4766562), (27, 3177708), (34, 2523474), (36, 2383281), (37, 2318868), (51, 1682316), (54, 1588854), (68, 1261737), (74, 1159434), (81, 1059236), (102, 841158), (108, 794427), (111, 772956), (148, 579717), (153, 560772), (162, 529618), (204, 420579), (222, 386478), (306, 280386), (324, 264809), (333, 257652), (421, 203796), (444, 193239), (459, 186924), (612, 140193), (629, 136404), (666, 128826), (842, 101898), (918, 93462), (999, 85884), (1258, 68202), (1263, 67932), (1332, 64413), (1377, 62308), (1684, 50949), (1836, 46731), (1887, 45468), (1998, 42942), (2516, 34101), (2526, 33966), (2754, 31154), (2997, 28628), (3774, 22734), (3789, 22644), (3996, 21471), (5052, 16983), (5508, 15577), (5661, 15156), (5994, 14314), (7157, 11988), (7548, 11367), (7578, 11322)]