80374528

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24151}}^1$

素因数の和:24180

約数の個数: 36

約数和(自身を含む): 172783408

約数和(自身を除く): 92408880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24151, 48302, 96604, 193208, 313963, 386416, 627926, 772832, 1255852, 1545664, 2511704, 3091328, 5023408, 6182656, 10046816, 20093632, 40187264, 80374528]

約数ペア:

[(1, 80374528), (2, 40187264), (4, 20093632), (8, 10046816), (13, 6182656), (16, 5023408), (26, 3091328), (32, 2511704), (52, 1545664), (64, 1255852), (104, 772832), (128, 627926), (208, 386416), (256, 313963), (416, 193208), (832, 96604), (1664, 48302), (3328, 24151)]