78434616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251393}}^1$

素因数の和:251415

約数の個数: 32

約数和(自身を含む): 211170960

約数和(自身を除く): 132736344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 251393, 502786, 754179, 1005572, 1508358, 2011144, 3016716, 3268109, 6033432, 6536218, 9804327, 13072436, 19608654, 26144872, 39217308, 78434616]

約数ペア:

[(1, 78434616), (2, 39217308), (3, 26144872), (4, 19608654), (6, 13072436), (8, 9804327), (12, 6536218), (13, 6033432), (24, 3268109), (26, 3016716), (39, 2011144), (52, 1508358), (78, 1005572), (104, 754179), (156, 502786), (312, 251393)]