72517914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1543}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 180166272

約数和(自身を除く): 107648358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 1543, 2238, 2611, 3086, 3357, 4629, 5222, 6714, 7833, 9258, 10801, 13887, 15666, 21602, 23499, 27774, 32403, 46998, 64806, 97209, 194418, 575539, 1151078, 1726617, 3453234, 4028773, 5179851, 8057546, 10359702, 12086319, 24172638, 36258957, 72517914]

約数ペア:

[(1, 72517914), (2, 36258957), (3, 24172638), (6, 12086319), (7, 10359702), (9, 8057546), (14, 5179851), (18, 4028773), (21, 3453234), (42, 1726617), (63, 1151078), (126, 575539), (373, 194418), (746, 97209), (1119, 64806), (1543, 46998), (2238, 32403), (2611, 27774), (3086, 23499), (3357, 21602), (4629, 15666), (5222, 13887), (6714, 10801), (7833, 9258)]