67328450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{27481}}^1$

素因数の和:27507

約数の個数: 36

約数和(自身を含む): 145682082

約数和(自身を除く): 78353632

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 27481, 54962, 137405, 192367, 274810, 384734, 687025, 961835, 1346569, 1374050, 1923670, 2693138, 4809175, 6732845, 9618350, 13465690, 33664225, 67328450]

約数ペア:

[(1, 67328450), (2, 33664225), (5, 13465690), (7, 9618350), (10, 6732845), (14, 4809175), (25, 2693138), (35, 1923670), (49, 1374050), (50, 1346569), (70, 961835), (98, 687025), (175, 384734), (245, 274810), (350, 192367), (490, 137405), (1225, 54962), (2450, 27481)]