67580496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15184

約数の個数: 60

約数和(自身を含む): 195245440

約数和(自身を除く): 127664944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15139, 30278, 45417, 60556, 90834, 121112, 136251, 181668, 242224, 272502, 363336, 469309, 545004, 726672, 938618, 1090008, 1407927, 1877236, 2180016, 2815854, 3754472, 4223781, 5631708, 7508944, 8447562, 11263416, 16895124, 22526832, 33790248, 67580496]

約数ペア:

[(1, 67580496), (2, 33790248), (3, 22526832), (4, 16895124), (6, 11263416), (8, 8447562), (9, 7508944), (12, 5631708), (16, 4223781), (18, 3754472), (24, 2815854), (31, 2180016), (36, 1877236), (48, 1407927), (62, 1090008), (72, 938618), (93, 726672), (124, 545004), (144, 469309), (186, 363336), (248, 272502), (279, 242224), (372, 181668), (496, 136251), (558, 121112), (744, 90834), (1116, 60556), (1488, 45417), (2232, 30278), (4464, 15139)]