67647692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 86794036

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 37, 46, 68, 74, 92, 119, 148, 161, 167, 238, 259, 322, 334, 391, 476, 518, 629, 644, 668, 782, 851, 1036, 1169, 1258, 1564, 1702, 2338, 2516, 2737, 2839, 3404, 3841, 4403, 4676, 5474, 5678, 5957, 6179, 7682, 8806, 10948, 11356, 11914, 12358, 14467, 15364, 17612, 19873, 23828, 24716, 26887, 28934, 39746, 43253, 53774, 57868, 65297, 79492, 86506, 101269, 105043, 107548, 130594, 142117, 173012, 202538, 210086, 261188, 284234, 405076, 420172, 457079, 568468, 735301, 914158, 994819, 1470602, 1828316, 1989638, 2415989, 2941204, 3979276, 4831978, 9663956, 16911923, 33823846, 67647692]

約数ペア:

[(1, 67647692), (2, 33823846), (4, 16911923), (7, 9663956), (14, 4831978), (17, 3979276), (23, 2941204), (28, 2415989), (34, 1989638), (37, 1828316), (46, 1470602), (68, 994819), (74, 914158), (92, 735301), (119, 568468), (148, 457079), (161, 420172), (167, 405076), (238, 284234), (259, 261188), (322, 210086), (334, 202538), (391, 173012), (476, 142117), (518, 130594), (629, 107548), (644, 105043), (668, 101269), (782, 86506), (851, 79492), (1036, 65297), (1169, 57868), (1258, 53774), (1564, 43253), (1702, 39746), (2338, 28934), (2516, 26887), (2737, 24716), (2839, 23828), (3404, 19873), (3841, 17612), (4403, 15364), (4676, 14467), (5474, 12358), (5678, 11914), (5957, 11356), (6179, 10948), (7682, 8806)]