72776172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 200872560

約数和(自身を除く): 128096388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2029, 2562, 2989, 4058, 5124, 5978, 6087, 8116, 8967, 11956, 12174, 14203, 17934, 24348, 28406, 35868, 42609, 56812, 85218, 99421, 123769, 170436, 198842, 247538, 298263, 371307, 397684, 495076, 596526, 742614, 866383, 1193052, 1485228, 1732766, 2599149, 3465532, 5198298, 6064681, 10396596, 12129362, 18194043, 24258724, 36388086, 72776172]

約数ペア:

[(1, 72776172), (2, 36388086), (3, 24258724), (4, 18194043), (6, 12129362), (7, 10396596), (12, 6064681), (14, 5198298), (21, 3465532), (28, 2599149), (42, 1732766), (49, 1485228), (61, 1193052), (84, 866383), (98, 742614), (122, 596526), (147, 495076), (183, 397684), (196, 371307), (244, 298263), (294, 247538), (366, 198842), (427, 170436), (588, 123769), (732, 99421), (854, 85218), (1281, 56812), (1708, 42609), (2029, 35868), (2562, 28406), (2989, 24348), (4058, 17934), (5124, 14203), (5978, 12174), (6087, 11956), (8116, 8967)]