90893448

素因数分解:

$2^3\times 3^3\times {\mathrm{420803}}^1$

素因数の和:420818

約数の個数: 32

約数和(自身を含む): 252482400

約数和(自身を除く): 161588952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 420803, 841606, 1262409, 1683212, 2524818, 3366424, 3787227, 5049636, 7574454, 10099272, 11361681, 15148908, 22723362, 30297816, 45446724, 90893448]

約数ペア:

[(1, 90893448), (2, 45446724), (3, 30297816), (4, 22723362), (6, 15148908), (8, 11361681), (9, 10099272), (12, 7574454), (18, 5049636), (24, 3787227), (27, 3366424), (36, 2524818), (54, 1683212), (72, 1262409), (108, 841606), (216, 420803)]