89370736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61381}}^1$

素因数の和:61409

約数の個数: 40

約数和(自身を含む): 213118304

約数和(自身を除く): 123747568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61381, 122762, 245524, 429667, 491048, 797953, 859334, 982096, 1595906, 1718668, 3191812, 3437336, 5585671, 6383624, 6874672, 11171342, 12767248, 22342684, 44685368, 89370736]

約数ペア:

[(1, 89370736), (2, 44685368), (4, 22342684), (7, 12767248), (8, 11171342), (13, 6874672), (14, 6383624), (16, 5585671), (26, 3437336), (28, 3191812), (52, 1718668), (56, 1595906), (91, 982096), (104, 859334), (112, 797953), (182, 491048), (208, 429667), (364, 245524), (728, 122762), (1456, 61381)]