85189392

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 249924480

約数和(自身を除く): 164735088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 59, 72, 74, 111, 118, 144, 148, 177, 222, 236, 271, 296, 333, 354, 444, 472, 531, 542, 592, 666, 708, 813, 888, 944, 1062, 1084, 1332, 1416, 1626, 1776, 2124, 2168, 2183, 2439, 2664, 2832, 3252, 4248, 4336, 4366, 4878, 5328, 6504, 6549, 8496, 8732, 9756, 10027, 13008, 13098, 15989, 17464, 19512, 19647, 20054, 26196, 30081, 31978, 34928, 39024, 39294, 40108, 47967, 52392, 60162, 63956, 78588, 80216, 90243, 95934, 104784, 120324, 127912, 143901, 157176, 160432, 180486, 191868, 240648, 255824, 287802, 314352, 360972, 383736, 481296, 575604, 591593, 721944, 767472, 1151208, 1183186, 1443888, 1774779, 2302416, 2366372, 3549558, 4732744, 5324337, 7099116, 9465488, 10648674, 14198232, 21297348, 28396464, 42594696, 85189392]

約数ペア:

[(1, 85189392), (2, 42594696), (3, 28396464), (4, 21297348), (6, 14198232), (8, 10648674), (9, 9465488), (12, 7099116), (16, 5324337), (18, 4732744), (24, 3549558), (36, 2366372), (37, 2302416), (48, 1774779), (59, 1443888), (72, 1183186), (74, 1151208), (111, 767472), (118, 721944), (144, 591593), (148, 575604), (177, 481296), (222, 383736), (236, 360972), (271, 314352), (296, 287802), (333, 255824), (354, 240648), (444, 191868), (472, 180486), (531, 160432), (542, 157176), (592, 143901), (666, 127912), (708, 120324), (813, 104784), (888, 95934), (944, 90243), (1062, 80216), (1084, 78588), (1332, 63956), (1416, 60162), (1626, 52392), (1776, 47967), (2124, 40108), (2168, 39294), (2183, 39024), (2439, 34928), (2664, 31978), (2832, 30081), (3252, 26196), (4248, 20054), (4336, 19647), (4366, 19512), (4878, 17464), (5328, 15989), (6504, 13098), (6549, 13008), (8496, 10027), (8732, 9756)]