72612306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1367}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 170299584

約数和(自身を除く): 97687278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 1367, 2043, 2734, 2951, 4086, 4101, 5902, 8202, 8853, 12303, 17706, 17771, 24606, 26559, 35542, 53118, 53313, 106626, 159939, 310309, 319878, 620618, 930927, 1861854, 2792781, 4034017, 5585562, 8068034, 12102051, 24204102, 36306153, 72612306]

約数ペア:

[(1, 72612306), (2, 36306153), (3, 24204102), (6, 12102051), (9, 8068034), (13, 5585562), (18, 4034017), (26, 2792781), (39, 1861854), (78, 930927), (117, 620618), (227, 319878), (234, 310309), (454, 159939), (681, 106626), (1362, 53313), (1367, 53118), (2043, 35542), (2734, 26559), (2951, 24606), (4086, 17771), (4101, 17706), (5902, 12303), (8202, 8853)]