72196904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{694201}}^1$

素因数の和:694220

約数の個数: 16

約数和(自身を含む): 145782420

約数和(自身を除く): 73585516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 694201, 1388402, 2776804, 5553608, 9024613, 18049226, 36098452, 72196904]

約数ペア:

[(1, 72196904), (2, 36098452), (4, 18049226), (8, 9024613), (13, 5553608), (26, 2776804), (52, 1388402), (104, 694201)]