71269576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 165559680

約数和(自身を除く): 94290104

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 1741, 2408, 2924, 3482, 5117, 5848, 6964, 10234, 12187, 13928, 20468, 24374, 29597, 40936, 48748, 59194, 74863, 97496, 118388, 149726, 207179, 236776, 299452, 414358, 524041, 598904, 828716, 1048082, 1272671, 1657432, 2096164, 2545342, 4192328, 5090684, 8908697, 10181368, 17817394, 35634788, 71269576]

約数ペア:

[(1, 71269576), (2, 35634788), (4, 17817394), (7, 10181368), (8, 8908697), (14, 5090684), (17, 4192328), (28, 2545342), (34, 2096164), (43, 1657432), (56, 1272671), (68, 1048082), (86, 828716), (119, 598904), (136, 524041), (172, 414358), (238, 299452), (301, 236776), (344, 207179), (476, 149726), (602, 118388), (731, 97496), (952, 74863), (1204, 59194), (1462, 48748), (1741, 40936), (2408, 29597), (2924, 24374), (3482, 20468), (5117, 13928), (5848, 12187), (6964, 10234)]