72965624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16553}}^1$

素因数の和:16607

約数の個数: 32

約数和(自身を含む): 148986000

約数和(自身を除く): 76020376

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 16553, 33106, 66212, 132424, 314507, 480037, 629014, 960074, 1258028, 1920148, 2516056, 3840296, 9120703, 18241406, 36482812, 72965624]

約数ペア:

[(1, 72965624), (2, 36482812), (4, 18241406), (8, 9120703), (19, 3840296), (29, 2516056), (38, 1920148), (58, 1258028), (76, 960074), (116, 629014), (152, 480037), (232, 314507), (551, 132424), (1102, 66212), (2204, 33106), (4408, 16553)]