69881688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 197683200

約数和(自身を除く): 127801512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 239, 248, 262, 279, 372, 393, 478, 524, 558, 717, 744, 786, 956, 1048, 1116, 1179, 1434, 1572, 1912, 2151, 2232, 2358, 2868, 3144, 4061, 4302, 4716, 5736, 7409, 8122, 8604, 9432, 12183, 14818, 16244, 17208, 22227, 24366, 29636, 31309, 32488, 36549, 44454, 48732, 59272, 62618, 66681, 73098, 88908, 93927, 97464, 125236, 133362, 146196, 177816, 187854, 250472, 266724, 281781, 292392, 375708, 533448, 563562, 751416, 970579, 1127124, 1941158, 2254248, 2911737, 3882316, 5823474, 7764632, 8735211, 11646948, 17470422, 23293896, 34940844, 69881688]

約数ペア:

[(1, 69881688), (2, 34940844), (3, 23293896), (4, 17470422), (6, 11646948), (8, 8735211), (9, 7764632), (12, 5823474), (18, 3882316), (24, 2911737), (31, 2254248), (36, 1941158), (62, 1127124), (72, 970579), (93, 751416), (124, 563562), (131, 533448), (186, 375708), (239, 292392), (248, 281781), (262, 266724), (279, 250472), (372, 187854), (393, 177816), (478, 146196), (524, 133362), (558, 125236), (717, 97464), (744, 93927), (786, 88908), (956, 73098), (1048, 66681), (1116, 62618), (1179, 59272), (1434, 48732), (1572, 44454), (1912, 36549), (2151, 32488), (2232, 31309), (2358, 29636), (2868, 24366), (3144, 22227), (4061, 17208), (4302, 16244), (4716, 14818), (5736, 12183), (7409, 9432), (8122, 8604)]