70697898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 166813920

約数和(自身を除く): 96116022

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 151, 171, 222, 302, 333, 342, 453, 666, 703, 906, 1359, 1369, 1406, 2109, 2718, 2738, 2869, 4107, 4218, 5587, 5738, 6327, 8214, 8607, 11174, 12321, 12654, 16761, 17214, 24642, 25821, 26011, 33522, 50283, 51642, 52022, 78033, 100566, 106153, 156066, 206719, 212306, 234099, 318459, 413438, 468198, 620157, 636918, 955377, 1240314, 1860471, 1910754, 3720942, 3927661, 7855322, 11782983, 23565966, 35348949, 70697898]

約数ペア:

[(1, 70697898), (2, 35348949), (3, 23565966), (6, 11782983), (9, 7855322), (18, 3927661), (19, 3720942), (37, 1910754), (38, 1860471), (57, 1240314), (74, 955377), (111, 636918), (114, 620157), (151, 468198), (171, 413438), (222, 318459), (302, 234099), (333, 212306), (342, 206719), (453, 156066), (666, 106153), (703, 100566), (906, 78033), (1359, 52022), (1369, 51642), (1406, 50283), (2109, 33522), (2718, 26011), (2738, 25821), (2869, 24642), (4107, 17214), (4218, 16761), (5587, 12654), (5738, 12321), (6327, 11174), (8214, 8607)]