65847792

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 177254528

約数和(自身を除く): 111406736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 523, 688, 732, 976, 1032, 1046, 1464, 1569, 2064, 2092, 2623, 2928, 3138, 4184, 5246, 6276, 7869, 8368, 10492, 12552, 15738, 20984, 22489, 25104, 31476, 31903, 41968, 44978, 62952, 63806, 67467, 89956, 95709, 125904, 127612, 134934, 179912, 191418, 255224, 269868, 359824, 382836, 510448, 539736, 765672, 1079472, 1371829, 1531344, 2743658, 4115487, 5487316, 8230974, 10974632, 16461948, 21949264, 32923896, 65847792]

約数ペア:

[(1, 65847792), (2, 32923896), (3, 21949264), (4, 16461948), (6, 10974632), (8, 8230974), (12, 5487316), (16, 4115487), (24, 2743658), (43, 1531344), (48, 1371829), (61, 1079472), (86, 765672), (122, 539736), (129, 510448), (172, 382836), (183, 359824), (244, 269868), (258, 255224), (344, 191418), (366, 179912), (488, 134934), (516, 127612), (523, 125904), (688, 95709), (732, 89956), (976, 67467), (1032, 63806), (1046, 62952), (1464, 44978), (1569, 41968), (2064, 31903), (2092, 31476), (2623, 25104), (2928, 22489), (3138, 20984), (4184, 15738), (5246, 12552), (6276, 10492), (7869, 8368)]