67733751568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{235043}}^1$

素因数の和:235172

約数の個数: 80

約数和(自身を含む): 156685971456

約数和(自身を除く): 88952219888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 581, 664, 868, 1162, 1328, 1736, 2324, 2573, 3472, 4648, 5146, 9296, 10292, 18011, 20584, 36022, 41168, 72044, 144088, 235043, 288176, 470086, 940172, 1645301, 1880344, 3290602, 3760688, 6581204, 7286333, 13162408, 14572666, 19508569, 26324816, 29145332, 39017138, 51004331, 58290664, 78034276, 102008662, 116581328, 136559983, 156068552, 204017324, 273119966, 312137104, 408034648, 546239932, 604765639, 816069296, 1092479864, 1209531278, 2184959728, 2419062556, 4233359473, 4838125112, 8466718946, 9676250224, 16933437892, 33866875784, 67733751568]

約数ペア:

[(1, 67733751568), (2, 33866875784), (4, 16933437892), (7, 9676250224), (8, 8466718946), (14, 4838125112), (16, 4233359473), (28, 2419062556), (31, 2184959728), (56, 1209531278), (62, 1092479864), (83, 816069296), (112, 604765639), (124, 546239932), (166, 408034648), (217, 312137104), (248, 273119966), (332, 204017324), (434, 156068552), (496, 136559983), (581, 116581328), (664, 102008662), (868, 78034276), (1162, 58290664), (1328, 51004331), (1736, 39017138), (2324, 29145332), (2573, 26324816), (3472, 19508569), (4648, 14572666), (5146, 13162408), (9296, 7286333), (10292, 6581204), (18011, 3760688), (20584, 3290602), (36022, 1880344), (41168, 1645301), (72044, 940172), (144088, 470086), (235043, 288176)]