86415284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 165364416

約数和(自身を除く): 78949132

約数列:

[1, 2, 4, 17, 34, 61, 68, 83, 122, 166, 244, 251, 332, 502, 1004, 1037, 1411, 2074, 2822, 4148, 4267, 5063, 5644, 8534, 10126, 15311, 17068, 20252, 20833, 30622, 41666, 61244, 83332, 86071, 172142, 260287, 344284, 354161, 520574, 708322, 1041148, 1270813, 1416644, 2541626, 5083252, 21603821, 43207642, 86415284]

約数ペア:

[(1, 86415284), (2, 43207642), (4, 21603821), (17, 5083252), (34, 2541626), (61, 1416644), (68, 1270813), (83, 1041148), (122, 708322), (166, 520574), (244, 354161), (251, 344284), (332, 260287), (502, 172142), (1004, 86071), (1037, 83332), (1411, 61244), (2074, 41666), (2822, 30622), (4148, 20833), (4267, 20252), (5063, 17068), (5644, 15311), (8534, 10126)]