78396804592

素因数分解:

$2^4\times {\mathrm{13513}}^1\times {\mathrm{362599}}^1$

素因数の和:376120

約数の個数: 20

約数和(自身を含む): 151905468400

約数和(自身を除く): 73508663808

約数列:

[1, 2, 4, 8, 16, 13513, 27026, 54052, 108104, 216208, 362599, 725198, 1450396, 2900792, 5801584, 4899800287, 9799600574, 19599201148, 39198402296, 78396804592]

約数ペア:

[(1, 78396804592), (2, 39198402296), (4, 19599201148), (8, 9799600574), (16, 4899800287), (13513, 5801584), (27026, 2900792), (54052, 1450396), (108104, 725198), (216208, 362599)]