69307160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133283}}^1$

素因数の和:133307

約数の個数: 32

約数和(自身を含む): 167937840

約数和(自身を除く): 98630680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 133283, 266566, 533132, 666415, 1066264, 1332830, 1732679, 2665660, 3465358, 5331320, 6930716, 8663395, 13861432, 17326790, 34653580, 69307160]

約数ペア:

[(1, 69307160), (2, 34653580), (4, 17326790), (5, 13861432), (8, 8663395), (10, 6930716), (13, 5331320), (20, 3465358), (26, 2665660), (40, 1732679), (52, 1332830), (65, 1066264), (104, 666415), (130, 533132), (260, 266566), (520, 133283)]