72454655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 36409345

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 2699, 3835, 5369, 13495, 18893, 26845, 35087, 94465, 159241, 175435, 245609, 796205, 1114687, 1228045, 2070133, 5573435, 10350665, 14490931, 72454655]

約数ペア:

[(1, 72454655), (5, 14490931), (7, 10350665), (13, 5573435), (35, 2070133), (59, 1228045), (65, 1114687), (91, 796205), (295, 245609), (413, 175435), (455, 159241), (767, 94465), (2065, 35087), (2699, 26845), (3835, 18893), (5369, 13495)]