85895172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 244538112

約数和(自身を除く): 158642940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 6997, 12276, 13994, 20991, 27988, 41982, 62973, 76967, 83964, 125946, 153934, 216907, 230901, 251892, 307868, 433814, 461802, 650721, 692703, 867628, 923604, 1301442, 1385406, 1952163, 2385977, 2602884, 2770812, 3904326, 4771954, 7157931, 7808652, 9543908, 14315862, 21473793, 28631724, 42947586, 85895172]

約数ペア:

[(1, 85895172), (2, 42947586), (3, 28631724), (4, 21473793), (6, 14315862), (9, 9543908), (11, 7808652), (12, 7157931), (18, 4771954), (22, 3904326), (31, 2770812), (33, 2602884), (36, 2385977), (44, 1952163), (62, 1385406), (66, 1301442), (93, 923604), (99, 867628), (124, 692703), (132, 650721), (186, 461802), (198, 433814), (279, 307868), (341, 251892), (372, 230901), (396, 216907), (558, 153934), (682, 125946), (1023, 83964), (1116, 76967), (1364, 62973), (2046, 41982), (3069, 27988), (4092, 20991), (6138, 13994), (6997, 12276)]