86887284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28619}}^1$

素因数の和:28660

約数の個数: 48

約数和(自身を含む): 230791680

約数和(自身を除く): 143904396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 28619, 57238, 85857, 114476, 171714, 314809, 343428, 629618, 658237, 944427, 1259236, 1316474, 1888854, 1974711, 2632948, 3777708, 3949422, 7240607, 7898844, 14481214, 21721821, 28962428, 43443642, 86887284]

約数ペア:

[(1, 86887284), (2, 43443642), (3, 28962428), (4, 21721821), (6, 14481214), (11, 7898844), (12, 7240607), (22, 3949422), (23, 3777708), (33, 2632948), (44, 1974711), (46, 1888854), (66, 1316474), (69, 1259236), (92, 944427), (132, 658237), (138, 629618), (253, 343428), (276, 314809), (506, 171714), (759, 114476), (1012, 85857), (1518, 57238), (3036, 28619)]