72951522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 105875742

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 83, 102, 119, 166, 238, 249, 357, 498, 581, 714, 1162, 1231, 1411, 1743, 2462, 2822, 3486, 3693, 4233, 7386, 8466, 8617, 9877, 17234, 19754, 20927, 25851, 29631, 41854, 51702, 59262, 62781, 102173, 125562, 146489, 204346, 292978, 306519, 439467, 613038, 715211, 878934, 1430422, 1736941, 2145633, 3473882, 4291266, 5210823, 10421646, 12158587, 24317174, 36475761, 72951522]

約数ペア:

[(1, 72951522), (2, 36475761), (3, 24317174), (6, 12158587), (7, 10421646), (14, 5210823), (17, 4291266), (21, 3473882), (34, 2145633), (42, 1736941), (51, 1430422), (83, 878934), (102, 715211), (119, 613038), (166, 439467), (238, 306519), (249, 292978), (357, 204346), (498, 146489), (581, 125562), (714, 102173), (1162, 62781), (1231, 59262), (1411, 51702), (1743, 41854), (2462, 29631), (2822, 25851), (3486, 20927), (3693, 19754), (4233, 17234), (7386, 9877), (8466, 8617)]