72515892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{208379}}^1$

素因数の和:208415

約数の個数: 24

約数和(自身を含む): 175039200

約数和(自身を除く): 102523308

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 208379, 416758, 625137, 833516, 1250274, 2500548, 6042991, 12085982, 18128973, 24171964, 36257946, 72515892]

約数ペア:

[(1, 72515892), (2, 36257946), (3, 24171964), (4, 18128973), (6, 12085982), (12, 6042991), (29, 2500548), (58, 1250274), (87, 833516), (116, 625137), (174, 416758), (348, 208379)]