72253264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2707

約数の個数: 40

約数和(自身を含む): 149722560

約数和(自身を除く): 77469296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 2579, 3502, 5158, 7004, 10316, 14008, 20632, 28016, 41264, 43843, 87686, 175372, 265637, 350744, 531274, 701488, 1062548, 2125096, 4250192, 4515829, 9031658, 18063316, 36126632, 72253264]

約数ペア:

[(1, 72253264), (2, 36126632), (4, 18063316), (8, 9031658), (16, 4515829), (17, 4250192), (34, 2125096), (68, 1062548), (103, 701488), (136, 531274), (206, 350744), (272, 265637), (412, 175372), (824, 87686), (1648, 43843), (1751, 41264), (2579, 28016), (3502, 20632), (5158, 14008), (7004, 10316)]