71674590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 189945216

約数和(自身を除く): 118270626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 169, 195, 201, 211, 335, 338, 390, 402, 422, 507, 633, 670, 845, 871, 1005, 1014, 1055, 1266, 1690, 1742, 2010, 2110, 2535, 2613, 2743, 3165, 4355, 5070, 5226, 5486, 6330, 8229, 8710, 11323, 13065, 13715, 14137, 16458, 22646, 26130, 27430, 28274, 33969, 35659, 41145, 42411, 56615, 67938, 70685, 71318, 82290, 84822, 106977, 113230, 141370, 169845, 178295, 183781, 212055, 213954, 339690, 356590, 367562, 424110, 534885, 551343, 918905, 1069770, 1102686, 1837810, 2389153, 2756715, 4778306, 5513430, 7167459, 11945765, 14334918, 23891530, 35837295, 71674590]

約数ペア:

[(1, 71674590), (2, 35837295), (3, 23891530), (5, 14334918), (6, 11945765), (10, 7167459), (13, 5513430), (15, 4778306), (26, 2756715), (30, 2389153), (39, 1837810), (65, 1102686), (67, 1069770), (78, 918905), (130, 551343), (134, 534885), (169, 424110), (195, 367562), (201, 356590), (211, 339690), (335, 213954), (338, 212055), (390, 183781), (402, 178295), (422, 169845), (507, 141370), (633, 113230), (670, 106977), (845, 84822), (871, 82290), (1005, 71318), (1014, 70685), (1055, 67938), (1266, 56615), (1690, 42411), (1742, 41145), (2010, 35659), (2110, 33969), (2535, 28274), (2613, 27430), (2743, 26130), (3165, 22646), (4355, 16458), (5070, 14137), (5226, 13715), (5486, 13065), (6330, 11323), (8229, 8710)]