84819042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20399}}^1$

素因数の和:20428

約数の個数: 64

約数和(自身を含む): 235008000

約数和(自身を除く): 150188958

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 20399, 40798, 61197, 122394, 142793, 183591, 224389, 285586, 367182, 428379, 448778, 550773, 673167, 856758, 1101546, 1285137, 1346334, 1570723, 2019501, 2570274, 3141446, 3855411, 4039002, 4712169, 6058503, 7710822, 9424338, 12117006, 14136507, 28273014, 42409521, 84819042]

約数ペア:

[(1, 84819042), (2, 42409521), (3, 28273014), (6, 14136507), (7, 12117006), (9, 9424338), (11, 7710822), (14, 6058503), (18, 4712169), (21, 4039002), (22, 3855411), (27, 3141446), (33, 2570274), (42, 2019501), (54, 1570723), (63, 1346334), (66, 1285137), (77, 1101546), (99, 856758), (126, 673167), (154, 550773), (189, 448778), (198, 428379), (231, 367182), (297, 285586), (378, 224389), (462, 183591), (594, 142793), (693, 122394), (1386, 61197), (2079, 40798), (4158, 20399)]