72608778

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 104476662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 251, 297, 487, 502, 594, 753, 974, 1461, 1506, 2259, 2761, 2922, 4383, 4518, 5357, 5522, 6777, 8283, 8766, 10714, 13149, 13554, 16071, 16566, 24849, 26298, 32142, 48213, 49698, 74547, 96426, 122237, 144639, 149094, 244474, 289278, 366711, 733422, 1100133, 1344607, 2200266, 2689214, 3300399, 4033821, 6600798, 8067642, 12101463, 24202926, 36304389, 72608778]

約数ペア:

[(1, 72608778), (2, 36304389), (3, 24202926), (6, 12101463), (9, 8067642), (11, 6600798), (18, 4033821), (22, 3300399), (27, 2689214), (33, 2200266), (54, 1344607), (66, 1100133), (99, 733422), (198, 366711), (251, 289278), (297, 244474), (487, 149094), (502, 144639), (594, 122237), (753, 96426), (974, 74547), (1461, 49698), (1506, 48213), (2259, 32142), (2761, 26298), (2922, 24849), (4383, 16566), (4518, 16071), (5357, 13554), (5522, 13149), (6777, 10714), (8283, 8766)]