78040248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22772

約数の個数: 64

約数和(自身を含む): 229219200

約数和(自身を除く): 151178952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22739, 45478, 68217, 90956, 136434, 181912, 250129, 272868, 295607, 500258, 545736, 591214, 750387, 886821, 1000516, 1182428, 1500774, 1773642, 2001032, 2364856, 3001548, 3251677, 3547284, 6003096, 6503354, 7094568, 9755031, 13006708, 19510062, 26013416, 39020124, 78040248]

約数ペア:

[(1, 78040248), (2, 39020124), (3, 26013416), (4, 19510062), (6, 13006708), (8, 9755031), (11, 7094568), (12, 6503354), (13, 6003096), (22, 3547284), (24, 3251677), (26, 3001548), (33, 2364856), (39, 2001032), (44, 1773642), (52, 1500774), (66, 1182428), (78, 1000516), (88, 886821), (104, 750387), (132, 591214), (143, 545736), (156, 500258), (264, 295607), (286, 272868), (312, 250129), (429, 181912), (572, 136434), (858, 90956), (1144, 68217), (1716, 45478), (3432, 22739)]