90889488

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{11909}}^1$

素因数の和:11976

約数の個数: 60

約数和(自身を含む): 259185420

約数和(自身を除く): 168295932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 11909, 23818, 35727, 47636, 71454, 95272, 107181, 142908, 190544, 214362, 285816, 428724, 571632, 631177, 857448, 1262354, 1714896, 1893531, 2524708, 3787062, 5049416, 5680593, 7574124, 10098832, 11361186, 15148248, 22722372, 30296496, 45444744, 90889488]

約数ペア:

[(1, 90889488), (2, 45444744), (3, 30296496), (4, 22722372), (6, 15148248), (8, 11361186), (9, 10098832), (12, 7574124), (16, 5680593), (18, 5049416), (24, 3787062), (36, 2524708), (48, 1893531), (53, 1714896), (72, 1262354), (106, 857448), (144, 631177), (159, 571632), (212, 428724), (318, 285816), (424, 214362), (477, 190544), (636, 142908), (848, 107181), (954, 95272), (1272, 71454), (1908, 47636), (2544, 35727), (3816, 23818), (7632, 11909)]