68259618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 175392000

約数和(自身を除く): 107132382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2029, 2403, 3738, 4058, 4806, 5607, 6087, 11214, 12174, 14203, 16821, 18261, 28406, 33642, 36522, 42609, 54783, 85218, 109566, 127827, 180581, 255654, 361162, 383481, 541743, 766962, 1083486, 1264067, 1625229, 2528134, 3250458, 3792201, 4875687, 7584402, 9751374, 11376603, 22753206, 34129809, 68259618]

約数ペア:

[(1, 68259618), (2, 34129809), (3, 22753206), (6, 11376603), (7, 9751374), (9, 7584402), (14, 4875687), (18, 3792201), (21, 3250458), (27, 2528134), (42, 1625229), (54, 1264067), (63, 1083486), (89, 766962), (126, 541743), (178, 383481), (189, 361162), (267, 255654), (378, 180581), (534, 127827), (623, 109566), (801, 85218), (1246, 54783), (1602, 42609), (1869, 36522), (2029, 33642), (2403, 28406), (3738, 18261), (4058, 16821), (4806, 14203), (5607, 12174), (6087, 11214)]