72498072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 192096000

約数和(自身を除く): 119597928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 173, 228, 346, 456, 519, 692, 919, 1038, 1384, 1838, 2076, 2757, 3287, 3676, 4152, 5514, 6574, 7352, 9861, 11028, 13148, 17461, 19722, 22056, 26296, 34922, 39444, 52383, 69844, 78888, 104766, 139688, 158987, 209532, 317974, 419064, 476961, 635948, 953922, 1271896, 1907844, 3020753, 3815688, 6041506, 9062259, 12083012, 18124518, 24166024, 36249036, 72498072]

約数ペア:

[(1, 72498072), (2, 36249036), (3, 24166024), (4, 18124518), (6, 12083012), (8, 9062259), (12, 6041506), (19, 3815688), (24, 3020753), (38, 1907844), (57, 1271896), (76, 953922), (114, 635948), (152, 476961), (173, 419064), (228, 317974), (346, 209532), (456, 158987), (519, 139688), (692, 104766), (919, 78888), (1038, 69844), (1384, 52383), (1838, 39444), (2076, 34922), (2757, 26296), (3287, 22056), (3676, 19722), (4152, 17461), (5514, 13148), (6574, 11028), (7352, 9861)]