81488704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{115751}}^1$

素因数の和:115774

約数の個数: 28

約数和(自身を含む): 176406048

約数和(自身を除く): 94917344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 115751, 231502, 463004, 926008, 1273261, 1852016, 2546522, 3704032, 5093044, 7408064, 10186088, 20372176, 40744352, 81488704]

約数ペア:

[(1, 81488704), (2, 40744352), (4, 20372176), (8, 10186088), (11, 7408064), (16, 5093044), (22, 3704032), (32, 2546522), (44, 1852016), (64, 1273261), (88, 926008), (176, 463004), (352, 231502), (704, 115751)]