90911664

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 265360992

約数和(自身を除く): 174449328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 113, 144, 148, 151, 222, 226, 296, 302, 333, 339, 444, 452, 453, 592, 604, 666, 678, 888, 904, 906, 1017, 1208, 1332, 1356, 1359, 1776, 1808, 1812, 2034, 2416, 2664, 2712, 2718, 3624, 4068, 4181, 5328, 5424, 5436, 5587, 7248, 8136, 8362, 10872, 11174, 12543, 16272, 16724, 16761, 17063, 21744, 22348, 25086, 33448, 33522, 34126, 37629, 44696, 50172, 50283, 51189, 66896, 67044, 68252, 75258, 89392, 100344, 100566, 102378, 134088, 136504, 150516, 153567, 200688, 201132, 204756, 268176, 273008, 301032, 307134, 402264, 409512, 602064, 614268, 631331, 804528, 819024, 1228536, 1262662, 1893993, 2457072, 2525324, 3787986, 5050648, 5681979, 7575972, 10101296, 11363958, 15151944, 22727916, 30303888, 45455832, 90911664]

約数ペア:

[(1, 90911664), (2, 45455832), (3, 30303888), (4, 22727916), (6, 15151944), (8, 11363958), (9, 10101296), (12, 7575972), (16, 5681979), (18, 5050648), (24, 3787986), (36, 2525324), (37, 2457072), (48, 1893993), (72, 1262662), (74, 1228536), (111, 819024), (113, 804528), (144, 631331), (148, 614268), (151, 602064), (222, 409512), (226, 402264), (296, 307134), (302, 301032), (333, 273008), (339, 268176), (444, 204756), (452, 201132), (453, 200688), (592, 153567), (604, 150516), (666, 136504), (678, 134088), (888, 102378), (904, 100566), (906, 100344), (1017, 89392), (1208, 75258), (1332, 68252), (1356, 67044), (1359, 66896), (1776, 51189), (1808, 50283), (1812, 50172), (2034, 44696), (2416, 37629), (2664, 34126), (2712, 33522), (2718, 33448), (3624, 25086), (4068, 22348), (4181, 21744), (5328, 17063), (5424, 16761), (5436, 16724), (5587, 16272), (7248, 12543), (8136, 11174), (8362, 10872)]