72074562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 174720000

約数和(自身を除く): 102645438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 181, 266, 362, 399, 499, 543, 798, 998, 1086, 1267, 1497, 2534, 2994, 3439, 3493, 3801, 6878, 6986, 7602, 9481, 10317, 10479, 18962, 20634, 20958, 24073, 28443, 48146, 56886, 66367, 72219, 90319, 132734, 144438, 180638, 199101, 270957, 398202, 541914, 632233, 1264466, 1716061, 1896699, 3432122, 3793398, 5148183, 10296366, 12012427, 24024854, 36037281, 72074562]

約数ペア:

[(1, 72074562), (2, 36037281), (3, 24024854), (6, 12012427), (7, 10296366), (14, 5148183), (19, 3793398), (21, 3432122), (38, 1896699), (42, 1716061), (57, 1264466), (114, 632233), (133, 541914), (181, 398202), (266, 270957), (362, 199101), (399, 180638), (499, 144438), (543, 132734), (798, 90319), (998, 72219), (1086, 66367), (1267, 56886), (1497, 48146), (2534, 28443), (2994, 24073), (3439, 20958), (3493, 20634), (3801, 18962), (6878, 10479), (6986, 10317), (7602, 9481)]