80630262

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 190944000

約数和(自身を除く): 110313738

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 513, 534, 801, 883, 1026, 1602, 1691, 1766, 2403, 2649, 3382, 4806, 5073, 5298, 7947, 10146, 15219, 15894, 16777, 23841, 30438, 33554, 45657, 47682, 50331, 78587, 91314, 100662, 150993, 157174, 235761, 301986, 452979, 471522, 707283, 905958, 1414566, 1493153, 2121849, 2986306, 4243698, 4479459, 8958918, 13438377, 26876754, 40315131, 80630262]

約数ペア:

[(1, 80630262), (2, 40315131), (3, 26876754), (6, 13438377), (9, 8958918), (18, 4479459), (19, 4243698), (27, 2986306), (38, 2121849), (54, 1493153), (57, 1414566), (89, 905958), (114, 707283), (171, 471522), (178, 452979), (267, 301986), (342, 235761), (513, 157174), (534, 150993), (801, 100662), (883, 91314), (1026, 78587), (1602, 50331), (1691, 47682), (1766, 45657), (2403, 33554), (2649, 30438), (3382, 23841), (4806, 16777), (5073, 15894), (5298, 15219), (7947, 10146)]