64829928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 104744472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1103, 1896, 2206, 2449, 3309, 4412, 4898, 6618, 7347, 8824, 9796, 13236, 14694, 19592, 26472, 29388, 34193, 58776, 68386, 87137, 102579, 136772, 174274, 205158, 261411, 273544, 348548, 410316, 522822, 697096, 820632, 1045644, 2091288, 2701247, 5402494, 8103741, 10804988, 16207482, 21609976, 32414964, 64829928]

約数ペア:

[(1, 64829928), (2, 32414964), (3, 21609976), (4, 16207482), (6, 10804988), (8, 8103741), (12, 5402494), (24, 2701247), (31, 2091288), (62, 1045644), (79, 820632), (93, 697096), (124, 522822), (158, 410316), (186, 348548), (237, 273544), (248, 261411), (316, 205158), (372, 174274), (474, 136772), (632, 102579), (744, 87137), (948, 68386), (1103, 58776), (1896, 34193), (2206, 29388), (2449, 26472), (3309, 19592), (4412, 14694), (4898, 13236), (6618, 9796), (7347, 8824)]