64842414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 161301504

約数和(自身を除く): 96459090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1153, 1339, 1442, 2163, 2306, 2678, 3459, 4017, 4326, 6918, 8034, 8071, 9373, 14989, 16142, 18746, 24213, 28119, 29978, 44967, 48426, 56238, 89934, 104923, 118759, 209846, 237518, 314769, 356277, 629538, 712554, 831313, 1543867, 1662626, 2493939, 3087734, 4631601, 4987878, 9263202, 10807069, 21614138, 32421207, 64842414]

約数ペア:

[(1, 64842414), (2, 32421207), (3, 21614138), (6, 10807069), (7, 9263202), (13, 4987878), (14, 4631601), (21, 3087734), (26, 2493939), (39, 1662626), (42, 1543867), (78, 831313), (91, 712554), (103, 629538), (182, 356277), (206, 314769), (273, 237518), (309, 209846), (546, 118759), (618, 104923), (721, 89934), (1153, 56238), (1339, 48426), (1442, 44967), (2163, 29978), (2306, 28119), (2678, 24213), (3459, 18746), (4017, 16142), (4326, 14989), (6918, 9373), (8034, 8071)]