86705208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 260832000

約数和(自身を除く): 174126792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 571, 666, 684, 703, 888, 999, 1026, 1142, 1332, 1368, 1406, 1713, 1998, 2052, 2109, 2284, 2664, 2812, 3426, 3996, 4104, 4218, 4568, 5139, 5624, 6327, 6852, 7992, 8436, 10278, 10849, 12654, 13704, 15417, 16872, 18981, 20556, 21127, 21698, 25308, 30834, 32547, 37962, 41112, 42254, 43396, 50616, 61668, 63381, 65094, 75924, 84508, 86792, 97641, 123336, 126762, 130188, 151848, 169016, 190143, 195282, 253524, 260376, 292923, 380286, 390564, 401413, 507048, 570429, 585846, 760572, 781128, 802826, 1140858, 1171692, 1204239, 1521144, 1605652, 2281716, 2343384, 2408478, 3211304, 3612717, 4563432, 4816956, 7225434, 9633912, 10838151, 14450868, 21676302, 28901736, 43352604, 86705208]

約数ペア:

[(1, 86705208), (2, 43352604), (3, 28901736), (4, 21676302), (6, 14450868), (8, 10838151), (9, 9633912), (12, 7225434), (18, 4816956), (19, 4563432), (24, 3612717), (27, 3211304), (36, 2408478), (37, 2343384), (38, 2281716), (54, 1605652), (57, 1521144), (72, 1204239), (74, 1171692), (76, 1140858), (108, 802826), (111, 781128), (114, 760572), (148, 585846), (152, 570429), (171, 507048), (216, 401413), (222, 390564), (228, 380286), (296, 292923), (333, 260376), (342, 253524), (444, 195282), (456, 190143), (513, 169016), (571, 151848), (666, 130188), (684, 126762), (703, 123336), (888, 97641), (999, 86792), (1026, 84508), (1142, 75924), (1332, 65094), (1368, 63381), (1406, 61668), (1713, 50616), (1998, 43396), (2052, 42254), (2109, 41112), (2284, 37962), (2664, 32547), (2812, 30834), (3426, 25308), (3996, 21698), (4104, 21127), (4218, 20556), (4568, 18981), (5139, 16872), (5624, 15417), (6327, 13704), (6852, 12654), (7992, 10849), (8436, 10278)]