24760876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 54423600

約数和(自身を除く): 29662724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 61, 76, 98, 109, 122, 133, 196, 218, 244, 266, 427, 436, 532, 763, 854, 931, 1159, 1526, 1708, 1862, 2071, 2318, 2989, 3052, 3724, 4142, 4636, 5341, 5978, 6649, 8113, 8284, 10682, 11956, 13298, 14497, 16226, 21364, 26596, 28994, 32452, 46543, 56791, 57988, 93086, 101479, 113582, 126331, 186172, 202958, 227164, 252662, 325801, 405916, 505324, 651602, 884317, 1303204, 1768634, 3537268, 6190219, 12380438, 24760876]

約数ペア:

[(1, 24760876), (2, 12380438), (4, 6190219), (7, 3537268), (14, 1768634), (19, 1303204), (28, 884317), (38, 651602), (49, 505324), (61, 405916), (76, 325801), (98, 252662), (109, 227164), (122, 202958), (133, 186172), (196, 126331), (218, 113582), (244, 101479), (266, 93086), (427, 57988), (436, 56791), (532, 46543), (763, 32452), (854, 28994), (931, 26596), (1159, 21364), (1526, 16226), (1708, 14497), (1862, 13298), (2071, 11956), (2318, 10682), (2989, 8284), (3052, 8113), (3724, 6649), (4142, 5978), (4636, 5341)]