72997624

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3631}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 156902400

約数和(自身を除く): 83904776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 3631, 5026, 7262, 10052, 14524, 20104, 25417, 29048, 50834, 101668, 203336, 1303529, 2607058, 5214116, 9124703, 10428232, 18249406, 36498812, 72997624]

約数ペア:

[(1, 72997624), (2, 36498812), (4, 18249406), (7, 10428232), (8, 9124703), (14, 5214116), (28, 2607058), (56, 1303529), (359, 203336), (718, 101668), (1436, 50834), (2513, 29048), (2872, 25417), (3631, 20104), (5026, 14524), (7262, 10052)]