67968264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31121}}^1$

素因数の和:31150

約数の個数: 64

約数和(自身を含む): 209139840

約数和(自身を除く): 141171576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31121, 62242, 93363, 124484, 186726, 217847, 248968, 373452, 404573, 435694, 653541, 746904, 809146, 871388, 1213719, 1307082, 1618292, 1742776, 2427438, 2614164, 2832011, 3236584, 4854876, 5228328, 5664022, 8496033, 9709752, 11328044, 16992066, 22656088, 33984132, 67968264]

約数ペア:

[(1, 67968264), (2, 33984132), (3, 22656088), (4, 16992066), (6, 11328044), (7, 9709752), (8, 8496033), (12, 5664022), (13, 5228328), (14, 4854876), (21, 3236584), (24, 2832011), (26, 2614164), (28, 2427438), (39, 1742776), (42, 1618292), (52, 1307082), (56, 1213719), (78, 871388), (84, 809146), (91, 746904), (104, 653541), (156, 435694), (168, 404573), (182, 373452), (273, 248968), (312, 217847), (364, 186726), (546, 124484), (728, 93363), (1092, 62242), (2184, 31121)]