78336230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 165957120

約数和(自身を除く): 87620890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 97, 139, 166, 194, 278, 415, 485, 581, 679, 695, 830, 970, 973, 1162, 1358, 1390, 1946, 2905, 3395, 4865, 5810, 6790, 8051, 9730, 11537, 13483, 16102, 23074, 26966, 40255, 56357, 57685, 67415, 80510, 80759, 94381, 112714, 115370, 134830, 161518, 188762, 281785, 403795, 471905, 563570, 807590, 943810, 1119089, 2238178, 5595445, 7833623, 11190890, 15667246, 39168115, 78336230]

約数ペア:

[(1, 78336230), (2, 39168115), (5, 15667246), (7, 11190890), (10, 7833623), (14, 5595445), (35, 2238178), (70, 1119089), (83, 943810), (97, 807590), (139, 563570), (166, 471905), (194, 403795), (278, 281785), (415, 188762), (485, 161518), (581, 134830), (679, 115370), (695, 112714), (830, 94381), (970, 80759), (973, 80510), (1162, 67415), (1358, 57685), (1390, 56357), (1946, 40255), (2905, 26966), (3395, 23074), (4865, 16102), (5810, 13483), (6790, 11537), (8051, 9730)]