72953248

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{3449}}^1$

素因数の和:4120

約数の個数: 24

約数和(自身を含む): 143885700

約数和(自身を除く): 70932452

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 3449, 5288, 6898, 10576, 13796, 21152, 27592, 55184, 110368, 2279789, 4559578, 9119156, 18238312, 36476624, 72953248]

約数ペア:

[(1, 72953248), (2, 36476624), (4, 18238312), (8, 9119156), (16, 4559578), (32, 2279789), (661, 110368), (1322, 55184), (2644, 27592), (3449, 21152), (5288, 13796), (6898, 10576)]