77621148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6323}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 220985856

約数和(自身を除く): 143364708

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, 6323, 12276, 12646, 18969, 25292, 37938, 56907, 69553, 75876, 113814, 139106, 196013, 208659, 227628, 278212, 392026, 417318, 588039, 625977, 784052, 834636, 1176078, 1251954, 1764117, 2156143, 2352156, 2503908, 3528234, 4312286, 6468429, 7056468, 8624572, 12936858, 19405287, 25873716, 38810574, 77621148]

約数ペア:

[(1, 77621148), (2, 38810574), (3, 25873716), (4, 19405287), (6, 12936858), (9, 8624572), (11, 7056468), (12, 6468429), (18, 4312286), (22, 3528234), (31, 2503908), (33, 2352156), (36, 2156143), (44, 1764117), (62, 1251954), (66, 1176078), (93, 834636), (99, 784052), (124, 625977), (132, 588039), (186, 417318), (198, 392026), (279, 278212), (341, 227628), (372, 208659), (396, 196013), (558, 139106), (682, 113814), (1023, 75876), (1116, 69553), (1364, 56907), (2046, 37938), (3069, 25292), (4092, 18969), (6138, 12646), (6323, 12276)]