73218808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{704027}}^1$

素因数の和:704046

約数の個数: 16

約数和(自身を含む): 147845880

約数和(自身を除く): 74627072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 704027, 1408054, 2816108, 5632216, 9152351, 18304702, 36609404, 73218808]

約数ペア:

[(1, 73218808), (2, 36609404), (4, 18304702), (8, 9152351), (13, 5632216), (26, 2816108), (52, 1408054), (104, 704027)]