67523076

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 176938944

約数和(自身を除く): 109415868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 163, 222, 311, 326, 333, 444, 489, 622, 652, 666, 933, 978, 1244, 1332, 1467, 1866, 1956, 2799, 2934, 3732, 5598, 5868, 6031, 11196, 11507, 12062, 18093, 23014, 24124, 34521, 36186, 46028, 50693, 54279, 69042, 72372, 101386, 103563, 108558, 138084, 152079, 202772, 207126, 217116, 304158, 414252, 456237, 608316, 912474, 1824948, 1875641, 3751282, 5626923, 7502564, 11253846, 16880769, 22507692, 33761538, 67523076]

約数ペア:

[(1, 67523076), (2, 33761538), (3, 22507692), (4, 16880769), (6, 11253846), (9, 7502564), (12, 5626923), (18, 3751282), (36, 1875641), (37, 1824948), (74, 912474), (111, 608316), (148, 456237), (163, 414252), (222, 304158), (311, 217116), (326, 207126), (333, 202772), (444, 152079), (489, 138084), (622, 108558), (652, 103563), (666, 101386), (933, 72372), (978, 69042), (1244, 54279), (1332, 50693), (1467, 46028), (1866, 36186), (1956, 34521), (2799, 24124), (2934, 23014), (3732, 18093), (5598, 12062), (5868, 11507), (6031, 11196)]