68578704

素因数分解:

$2^4\times 3^3\times {\mathrm{158747}}^1$

素因数の和:158764

約数の個数: 40

約数和(自身を含む): 196847520

約数和(自身を除く): 128268816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158747, 317494, 476241, 634988, 952482, 1269976, 1428723, 1904964, 2539952, 2857446, 3809928, 4286169, 5714892, 7619856, 8572338, 11429784, 17144676, 22859568, 34289352, 68578704]

約数ペア:

[(1, 68578704), (2, 34289352), (3, 22859568), (4, 17144676), (6, 11429784), (8, 8572338), (9, 7619856), (12, 5714892), (16, 4286169), (18, 3809928), (24, 2857446), (27, 2539952), (36, 1904964), (48, 1428723), (54, 1269976), (72, 952482), (108, 634988), (144, 476241), (216, 317494), (432, 158747)]