75513828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 203056000

約数和(自身を除く): 127542172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 349, 438, 494, 698, 741, 876, 949, 988, 1047, 1387, 1396, 1482, 1898, 2094, 2774, 2847, 2964, 3796, 4161, 4188, 4537, 5548, 5694, 6631, 8322, 9074, 11388, 13262, 13611, 16644, 18031, 18148, 19893, 25477, 26524, 27222, 36062, 39786, 50954, 54093, 54444, 72124, 76431, 79572, 86203, 101908, 108186, 152862, 172406, 216372, 258609, 305724, 331201, 344812, 484063, 517218, 662402, 968126, 993603, 1034436, 1324804, 1452189, 1936252, 1987206, 2904378, 3974412, 5808756, 6292819, 12585638, 18878457, 25171276, 37756914, 75513828]

約数ペア:

[(1, 75513828), (2, 37756914), (3, 25171276), (4, 18878457), (6, 12585638), (12, 6292819), (13, 5808756), (19, 3974412), (26, 2904378), (38, 1987206), (39, 1936252), (52, 1452189), (57, 1324804), (73, 1034436), (76, 993603), (78, 968126), (114, 662402), (146, 517218), (156, 484063), (219, 344812), (228, 331201), (247, 305724), (292, 258609), (349, 216372), (438, 172406), (494, 152862), (698, 108186), (741, 101908), (876, 86203), (949, 79572), (988, 76431), (1047, 72124), (1387, 54444), (1396, 54093), (1482, 50954), (1898, 39786), (2094, 36062), (2774, 27222), (2847, 26524), (2964, 25477), (3796, 19893), (4161, 18148), (4188, 18031), (4537, 16644), (5548, 13611), (5694, 13262), (6631, 11388), (8322, 9074)]