85286838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 211341312

約数和(自身を除く): 126054474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 543, 546, 863, 1086, 1267, 1726, 2353, 2534, 2589, 3801, 4706, 5178, 6041, 7059, 7602, 11219, 12082, 14118, 16471, 18123, 22438, 32942, 33657, 36246, 49413, 67314, 78533, 98826, 156203, 157066, 235599, 312406, 468609, 471198, 937218, 1093421, 2030639, 2186842, 3280263, 4061278, 6091917, 6560526, 12183834, 14214473, 28428946, 42643419, 85286838]

約数ペア:

[(1, 85286838), (2, 42643419), (3, 28428946), (6, 14214473), (7, 12183834), (13, 6560526), (14, 6091917), (21, 4061278), (26, 3280263), (39, 2186842), (42, 2030639), (78, 1093421), (91, 937218), (181, 471198), (182, 468609), (273, 312406), (362, 235599), (543, 157066), (546, 156203), (863, 98826), (1086, 78533), (1267, 67314), (1726, 49413), (2353, 36246), (2534, 33657), (2589, 32942), (3801, 22438), (4706, 18123), (5178, 16471), (6041, 14118), (7059, 12082), (7602, 11219)]