71004818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 55899502

約数列:

[1, 2, 17, 23, 29, 31, 34, 46, 58, 62, 101, 202, 391, 493, 527, 667, 713, 782, 899, 986, 1054, 1334, 1426, 1717, 1798, 2323, 2929, 3131, 3434, 4646, 5858, 6262, 11339, 12121, 15283, 20677, 22678, 24242, 30566, 39491, 41354, 49793, 53227, 67367, 72013, 78982, 90799, 99586, 106454, 134734, 144026, 181598, 351509, 703018, 1145239, 1224221, 1543583, 2088377, 2290478, 2448442, 3087166, 4176754, 35502409, 71004818]

約数ペア:

[(1, 71004818), (2, 35502409), (17, 4176754), (23, 3087166), (29, 2448442), (31, 2290478), (34, 2088377), (46, 1543583), (58, 1224221), (62, 1145239), (101, 703018), (202, 351509), (391, 181598), (493, 144026), (527, 134734), (667, 106454), (713, 99586), (782, 90799), (899, 78982), (986, 72013), (1054, 67367), (1334, 53227), (1426, 49793), (1717, 41354), (1798, 39491), (2323, 30566), (2929, 24242), (3131, 22678), (3434, 20677), (4646, 15283), (5858, 12121), (6262, 11339)]