64979568

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9601}}^1$

素因数の和:9662

約数の個数: 60

約数和(自身を含む): 185741088

約数和(自身を除く): 120761520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 9601, 19202, 28803, 38404, 57606, 76808, 86409, 115212, 153616, 172818, 230424, 345636, 451247, 460848, 691272, 902494, 1353741, 1382544, 1804988, 2707482, 3609976, 4061223, 5414964, 7219952, 8122446, 10829928, 16244892, 21659856, 32489784, 64979568]

約数ペア:

[(1, 64979568), (2, 32489784), (3, 21659856), (4, 16244892), (6, 10829928), (8, 8122446), (9, 7219952), (12, 5414964), (16, 4061223), (18, 3609976), (24, 2707482), (36, 1804988), (47, 1382544), (48, 1353741), (72, 902494), (94, 691272), (141, 460848), (144, 451247), (188, 345636), (282, 230424), (376, 172818), (423, 153616), (564, 115212), (752, 86409), (846, 76808), (1128, 57606), (1692, 38404), (2256, 28803), (3384, 19202), (6768, 9601)]