64462032

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1460

約数の個数: 60

約数和(自身を含む): 180987300

約数和(自身を除く): 116525268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 997, 1347, 1796, 1994, 2694, 2991, 3592, 3988, 4041, 5388, 5982, 7184, 7976, 8082, 8973, 10776, 11964, 15952, 16164, 17946, 21552, 23928, 32328, 35892, 47856, 64656, 71784, 143568, 447653, 895306, 1342959, 1790612, 2685918, 3581224, 4028877, 5371836, 7162448, 8057754, 10743672, 16115508, 21487344, 32231016, 64462032]

約数ペア:

[(1, 64462032), (2, 32231016), (3, 21487344), (4, 16115508), (6, 10743672), (8, 8057754), (9, 7162448), (12, 5371836), (16, 4028877), (18, 3581224), (24, 2685918), (36, 1790612), (48, 1342959), (72, 895306), (144, 447653), (449, 143568), (898, 71784), (997, 64656), (1347, 47856), (1796, 35892), (1994, 32328), (2694, 23928), (2991, 21552), (3592, 17946), (3988, 16164), (4041, 15952), (5388, 11964), (5982, 10776), (7184, 8973), (7976, 8082)]