72573084

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11824

約数の個数: 60

約数和(自身を含む): 199722600

約数和(自身を除く): 127149516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11789, 23578, 35367, 47156, 70734, 106101, 141468, 212202, 223991, 318303, 424404, 447982, 636606, 671973, 895964, 954909, 1273212, 1343946, 1909818, 2015919, 2687892, 3819636, 4031838, 6047757, 8063676, 12095514, 18143271, 24191028, 36286542, 72573084]

約数ペア:

[(1, 72573084), (2, 36286542), (3, 24191028), (4, 18143271), (6, 12095514), (9, 8063676), (12, 6047757), (18, 4031838), (19, 3819636), (27, 2687892), (36, 2015919), (38, 1909818), (54, 1343946), (57, 1273212), (76, 954909), (81, 895964), (108, 671973), (114, 636606), (162, 447982), (171, 424404), (228, 318303), (324, 223991), (342, 212202), (513, 141468), (684, 106101), (1026, 70734), (1539, 47156), (2052, 35367), (3078, 23578), (6156, 11789)]