79691742

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 193945920

約数和(自身を除く): 114254178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 1861, 2379, 3294, 3722, 4758, 5583, 7137, 11166, 14274, 16749, 21411, 24193, 33498, 42822, 48386, 50247, 72579, 100494, 113521, 145158, 217737, 227042, 340563, 435474, 653211, 681126, 1021689, 1306422, 1475773, 2043378, 2951546, 3065067, 4427319, 6130134, 8854638, 13281957, 26563914, 39845871, 79691742]

約数ペア:

[(1, 79691742), (2, 39845871), (3, 26563914), (6, 13281957), (9, 8854638), (13, 6130134), (18, 4427319), (26, 3065067), (27, 2951546), (39, 2043378), (54, 1475773), (61, 1306422), (78, 1021689), (117, 681126), (122, 653211), (183, 435474), (234, 340563), (351, 227042), (366, 217737), (549, 145158), (702, 113521), (793, 100494), (1098, 72579), (1586, 50247), (1647, 48386), (1861, 42822), (2379, 33498), (3294, 24193), (3722, 21411), (4758, 16749), (5583, 14274), (7137, 11166)]