78689556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22079}}^1$

素因数の和:22106

約数の個数: 60

約数和(自身を含む): 224421120

約数和(自身を除く): 145731564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22079, 44158, 66237, 88316, 132474, 198711, 242869, 264948, 397422, 485738, 596133, 728607, 794844, 971476, 1192266, 1457214, 1788399, 2185821, 2384532, 2914428, 3576798, 4371642, 6557463, 7153596, 8743284, 13114926, 19672389, 26229852, 39344778, 78689556]

約数ペア:

[(1, 78689556), (2, 39344778), (3, 26229852), (4, 19672389), (6, 13114926), (9, 8743284), (11, 7153596), (12, 6557463), (18, 4371642), (22, 3576798), (27, 2914428), (33, 2384532), (36, 2185821), (44, 1788399), (54, 1457214), (66, 1192266), (81, 971476), (99, 794844), (108, 728607), (132, 596133), (162, 485738), (198, 397422), (297, 264948), (324, 242869), (396, 198711), (594, 132474), (891, 88316), (1188, 66237), (1782, 44158), (3564, 22079)]