77199612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 215523840

約数和(自身を除く): 138324228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 59, 74, 84, 111, 118, 148, 177, 222, 236, 259, 354, 413, 421, 444, 518, 708, 777, 826, 842, 1036, 1239, 1263, 1554, 1652, 1684, 2183, 2478, 2526, 2947, 3108, 4366, 4956, 5052, 5894, 6549, 8732, 8841, 11788, 13098, 15281, 15577, 17682, 24839, 26196, 30562, 31154, 35364, 45843, 46731, 49678, 61124, 62308, 74517, 91686, 93462, 99356, 109039, 149034, 173873, 183372, 186924, 218078, 298068, 327117, 347746, 436156, 521619, 654234, 695492, 919043, 1043238, 1308468, 1838086, 2086476, 2757129, 3676172, 5514258, 6433301, 11028516, 12866602, 19299903, 25733204, 38599806, 77199612]

約数ペア:

[(1, 77199612), (2, 38599806), (3, 25733204), (4, 19299903), (6, 12866602), (7, 11028516), (12, 6433301), (14, 5514258), (21, 3676172), (28, 2757129), (37, 2086476), (42, 1838086), (59, 1308468), (74, 1043238), (84, 919043), (111, 695492), (118, 654234), (148, 521619), (177, 436156), (222, 347746), (236, 327117), (259, 298068), (354, 218078), (413, 186924), (421, 183372), (444, 173873), (518, 149034), (708, 109039), (777, 99356), (826, 93462), (842, 91686), (1036, 74517), (1239, 62308), (1263, 61124), (1554, 49678), (1652, 46731), (1684, 45843), (2183, 35364), (2478, 31154), (2526, 30562), (2947, 26196), (3108, 24839), (4366, 17682), (4956, 15577), (5052, 15281), (5894, 13098), (6549, 11788), (8732, 8841)]