72503538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 160911360

約数和(自身を除く): 88407822

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 127, 174, 193, 254, 381, 386, 493, 579, 762, 986, 1158, 1479, 2159, 2958, 3281, 3683, 4318, 5597, 6477, 6562, 7366, 9843, 11049, 11194, 12954, 16791, 19686, 22098, 24511, 33582, 49022, 62611, 73533, 95149, 125222, 147066, 187833, 190298, 285447, 375666, 416687, 570894, 710819, 833374, 1250061, 1421638, 2132457, 2500122, 4264914, 12083923, 24167846, 36251769, 72503538]

約数ペア:

[(1, 72503538), (2, 36251769), (3, 24167846), (6, 12083923), (17, 4264914), (29, 2500122), (34, 2132457), (51, 1421638), (58, 1250061), (87, 833374), (102, 710819), (127, 570894), (174, 416687), (193, 375666), (254, 285447), (381, 190298), (386, 187833), (493, 147066), (579, 125222), (762, 95149), (986, 73533), (1158, 62611), (1479, 49022), (2159, 33582), (2958, 24511), (3281, 22098), (3683, 19686), (4318, 16791), (5597, 12954), (6477, 11194), (6562, 11049), (7366, 9843)]