69686162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 68498542

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 101, 119, 182, 202, 221, 223, 238, 442, 446, 707, 1313, 1414, 1547, 1561, 1717, 2626, 2899, 3094, 3122, 3434, 3791, 5798, 7582, 9191, 12019, 18382, 20293, 22321, 22523, 24038, 26537, 40586, 44642, 45046, 49283, 53074, 98566, 156247, 157661, 292799, 312494, 315322, 344981, 382891, 585598, 689962, 765782, 2049593, 2680237, 4099186, 4977583, 5360474, 9955166, 34843081, 69686162]

約数ペア:

[(1, 69686162), (2, 34843081), (7, 9955166), (13, 5360474), (14, 4977583), (17, 4099186), (26, 2680237), (34, 2049593), (91, 765782), (101, 689962), (119, 585598), (182, 382891), (202, 344981), (221, 315322), (223, 312494), (238, 292799), (442, 157661), (446, 156247), (707, 98566), (1313, 53074), (1414, 49283), (1547, 45046), (1561, 44642), (1717, 40586), (2626, 26537), (2899, 24038), (3094, 22523), (3122, 22321), (3434, 20293), (3791, 18382), (5798, 12019), (7582, 9191)]