61980984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22101

約数の個数: 64

約数和(自身を含む): 185421600

約数和(自身を除く): 123440616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 22073, 44146, 66219, 88292, 132438, 176584, 198657, 264876, 286949, 397314, 529752, 573898, 595971, 794628, 860847, 1147796, 1191942, 1589256, 1721694, 2295592, 2383884, 2582541, 3443388, 4767768, 5165082, 6886776, 7747623, 10330164, 15495246, 20660328, 30990492, 61980984]

約数ペア:

[(1, 61980984), (2, 30990492), (3, 20660328), (4, 15495246), (6, 10330164), (8, 7747623), (9, 6886776), (12, 5165082), (13, 4767768), (18, 3443388), (24, 2582541), (26, 2383884), (27, 2295592), (36, 1721694), (39, 1589256), (52, 1191942), (54, 1147796), (72, 860847), (78, 794628), (104, 595971), (108, 573898), (117, 529752), (156, 397314), (216, 286949), (234, 264876), (312, 198657), (351, 176584), (468, 132438), (702, 88292), (936, 66219), (1404, 44146), (2808, 22073)]