72367708

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 160474608

約数和(自身を除く): 88106900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 476, 518, 587, 629, 833, 1036, 1174, 1258, 1666, 1813, 2348, 2516, 3332, 3626, 4109, 4403, 7252, 8218, 8806, 9979, 16436, 17612, 19958, 21719, 28763, 30821, 39916, 43438, 57526, 61642, 69853, 86876, 115052, 123284, 139706, 152033, 279412, 304066, 369223, 488971, 608132, 738446, 977942, 1064231, 1476892, 1955884, 2128462, 2584561, 4256924, 5169122, 10338244, 18091927, 36183854, 72367708]

約数ペア:

[(1, 72367708), (2, 36183854), (4, 18091927), (7, 10338244), (14, 5169122), (17, 4256924), (28, 2584561), (34, 2128462), (37, 1955884), (49, 1476892), (68, 1064231), (74, 977942), (98, 738446), (119, 608132), (148, 488971), (196, 369223), (238, 304066), (259, 279412), (476, 152033), (518, 139706), (587, 123284), (629, 115052), (833, 86876), (1036, 69853), (1174, 61642), (1258, 57526), (1666, 43438), (1813, 39916), (2348, 30821), (2516, 28763), (3332, 21719), (3626, 19958), (4109, 17612), (4403, 16436), (7252, 9979), (8218, 8806)]