72360070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 136686528

約数和(自身を除く): 64326458

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1597, 1970, 3194, 4531, 7985, 9062, 15970, 22655, 36731, 45310, 73462, 183655, 314609, 367310, 629218, 1573045, 3146090, 7236007, 14472014, 36180035, 72360070]

約数ペア:

[(1, 72360070), (2, 36180035), (5, 14472014), (10, 7236007), (23, 3146090), (46, 1573045), (115, 629218), (197, 367310), (230, 314609), (394, 183655), (985, 73462), (1597, 45310), (1970, 36731), (3194, 22655), (4531, 15970), (7985, 9062)]