72194904

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18919}}^1$

素因数の和:18984

約数の個数: 48

約数和(自身を含む): 199227600

約数和(自身を除く): 127032696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 18919, 37838, 56757, 75676, 113514, 151352, 170271, 227028, 340542, 454056, 681084, 1002707, 1362168, 2005414, 3008121, 4010828, 6016242, 8021656, 9024363, 12032484, 18048726, 24064968, 36097452, 72194904]

約数ペア:

[(1, 72194904), (2, 36097452), (3, 24064968), (4, 18048726), (6, 12032484), (8, 9024363), (9, 8021656), (12, 6016242), (18, 4010828), (24, 3008121), (36, 2005414), (53, 1362168), (72, 1002707), (106, 681084), (159, 454056), (212, 340542), (318, 227028), (424, 170271), (477, 151352), (636, 113514), (954, 75676), (1272, 56757), (1908, 37838), (3816, 18919)]