68419692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 193163880

約数和(自身を除く): 124744188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 121, 132, 139, 198, 226, 242, 278, 339, 363, 396, 417, 452, 484, 556, 678, 726, 834, 1017, 1089, 1243, 1251, 1356, 1452, 1529, 1668, 2034, 2178, 2486, 2502, 3058, 3729, 4068, 4356, 4587, 4972, 5004, 6116, 7458, 9174, 11187, 13673, 13761, 14916, 15707, 16819, 18348, 22374, 27346, 27522, 31414, 33638, 41019, 44748, 47121, 50457, 54692, 55044, 62828, 67276, 82038, 94242, 100914, 123057, 141363, 151371, 164076, 172777, 188484, 201828, 246114, 282726, 302742, 345554, 492228, 518331, 565452, 605484, 691108, 1036662, 1554993, 1900547, 2073324, 3109986, 3801094, 5701641, 6219972, 7602188, 11403282, 17104923, 22806564, 34209846, 68419692]

約数ペア:

[(1, 68419692), (2, 34209846), (3, 22806564), (4, 17104923), (6, 11403282), (9, 7602188), (11, 6219972), (12, 5701641), (18, 3801094), (22, 3109986), (33, 2073324), (36, 1900547), (44, 1554993), (66, 1036662), (99, 691108), (113, 605484), (121, 565452), (132, 518331), (139, 492228), (198, 345554), (226, 302742), (242, 282726), (278, 246114), (339, 201828), (363, 188484), (396, 172777), (417, 164076), (452, 151371), (484, 141363), (556, 123057), (678, 100914), (726, 94242), (834, 82038), (1017, 67276), (1089, 62828), (1243, 55044), (1251, 54692), (1356, 50457), (1452, 47121), (1529, 44748), (1668, 41019), (2034, 33638), (2178, 31414), (2486, 27522), (2502, 27346), (3058, 22374), (3729, 18348), (4068, 16819), (4356, 15707), (4587, 14916), (4972, 13761), (5004, 13673), (6116, 11187), (7458, 9174)]