84156324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8457

約数の個数: 72

約数和(自身を含む): 241889760

約数和(自身を除く): 157733436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 8419, 9996, 16838, 25257, 33676, 50514, 58933, 101028, 117866, 143123, 176799, 235732, 286246, 353598, 412531, 429369, 572492, 707196, 825062, 858738, 1001861, 1237593, 1650124, 1717476, 2003722, 2475186, 3005583, 4007444, 4950372, 6011166, 7013027, 12022332, 14026054, 21039081, 28052108, 42078162, 84156324]

約数ペア:

[(1, 84156324), (2, 42078162), (3, 28052108), (4, 21039081), (6, 14026054), (7, 12022332), (12, 7013027), (14, 6011166), (17, 4950372), (21, 4007444), (28, 3005583), (34, 2475186), (42, 2003722), (49, 1717476), (51, 1650124), (68, 1237593), (84, 1001861), (98, 858738), (102, 825062), (119, 707196), (147, 572492), (196, 429369), (204, 412531), (238, 353598), (294, 286246), (357, 235732), (476, 176799), (588, 143123), (714, 117866), (833, 101028), (1428, 58933), (1666, 50514), (2499, 33676), (3332, 25257), (4998, 16838), (8419, 9996)]