85981194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 128662326

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 83, 114, 117, 166, 171, 233, 234, 247, 249, 342, 466, 494, 498, 699, 741, 747, 1079, 1398, 1482, 1494, 1577, 2097, 2158, 2223, 3029, 3154, 3237, 4194, 4427, 4446, 4731, 6058, 6474, 8854, 9087, 9462, 9711, 13281, 14193, 18174, 19339, 19422, 20501, 26562, 27261, 28386, 38678, 39843, 41002, 54522, 57551, 58017, 61503, 79686, 115102, 116034, 123006, 172653, 174051, 184509, 251407, 345306, 348102, 367441, 369018, 502814, 517959, 734882, 754221, 1035918, 1102323, 1508442, 2204646, 2262663, 3306969, 4525326, 4776733, 6613938, 9553466, 14330199, 28660398, 42990597, 85981194]

約数ペア:

[(1, 85981194), (2, 42990597), (3, 28660398), (6, 14330199), (9, 9553466), (13, 6613938), (18, 4776733), (19, 4525326), (26, 3306969), (38, 2262663), (39, 2204646), (57, 1508442), (78, 1102323), (83, 1035918), (114, 754221), (117, 734882), (166, 517959), (171, 502814), (233, 369018), (234, 367441), (247, 348102), (249, 345306), (342, 251407), (466, 184509), (494, 174051), (498, 172653), (699, 123006), (741, 116034), (747, 115102), (1079, 79686), (1398, 61503), (1482, 58017), (1494, 57551), (1577, 54522), (2097, 41002), (2158, 39843), (2223, 38678), (3029, 28386), (3154, 27261), (3237, 26562), (4194, 20501), (4427, 19422), (4446, 19339), (4731, 18174), (6058, 14193), (6474, 13281), (8854, 9711), (9087, 9462)]