83764806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 98711994

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 79, 114, 131, 142, 158, 213, 237, 262, 393, 426, 474, 786, 1349, 1501, 2489, 2698, 3002, 4047, 4503, 4978, 5609, 7467, 8094, 9006, 9301, 10349, 11218, 14934, 16827, 18602, 20698, 27903, 31047, 33654, 55806, 62094, 106571, 176719, 196631, 213142, 319713, 353438, 393262, 530157, 589893, 639426, 734779, 1060314, 1179786, 1469558, 2204337, 4408674, 13960801, 27921602, 41882403, 83764806]

約数ペア:

[(1, 83764806), (2, 41882403), (3, 27921602), (6, 13960801), (19, 4408674), (38, 2204337), (57, 1469558), (71, 1179786), (79, 1060314), (114, 734779), (131, 639426), (142, 589893), (158, 530157), (213, 393262), (237, 353438), (262, 319713), (393, 213142), (426, 196631), (474, 176719), (786, 106571), (1349, 62094), (1501, 55806), (2489, 33654), (2698, 31047), (3002, 27903), (4047, 20698), (4503, 18602), (4978, 16827), (5609, 14934), (7467, 11218), (8094, 10349), (9006, 9301)]