90644034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 208365696

約数和(自身を除く): 117721662

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 197, 221, 347, 394, 442, 591, 663, 694, 1041, 1182, 1326, 2082, 2561, 3349, 4511, 5122, 5899, 6698, 7683, 9022, 10047, 11798, 13533, 15366, 17697, 20094, 27066, 35394, 43537, 68359, 76687, 87074, 130611, 136718, 153374, 205077, 230061, 261222, 410154, 460122, 888667, 1162103, 1777334, 2324206, 2666001, 3486309, 5332002, 6972618, 15107339, 30214678, 45322017, 90644034]

約数ペア:

[(1, 90644034), (2, 45322017), (3, 30214678), (6, 15107339), (13, 6972618), (17, 5332002), (26, 3486309), (34, 2666001), (39, 2324206), (51, 1777334), (78, 1162103), (102, 888667), (197, 460122), (221, 410154), (347, 261222), (394, 230061), (442, 205077), (591, 153374), (663, 136718), (694, 130611), (1041, 87074), (1182, 76687), (1326, 68359), (2082, 43537), (2561, 35394), (3349, 27066), (4511, 20094), (5122, 17697), (5899, 15366), (6698, 13533), (7683, 11798), (9022, 10047)]