87319728

素因数分解:

$2^4\times 3^3\times {\mathrm{202129}}^1$

素因数の和:202146

約数の個数: 40

約数和(自身を含む): 250641200

約数和(自身を除く): 163321472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 202129, 404258, 606387, 808516, 1212774, 1617032, 1819161, 2425548, 3234064, 3638322, 4851096, 5457483, 7276644, 9702192, 10914966, 14553288, 21829932, 29106576, 43659864, 87319728]

約数ペア:

[(1, 87319728), (2, 43659864), (3, 29106576), (4, 21829932), (6, 14553288), (8, 10914966), (9, 9702192), (12, 7276644), (16, 5457483), (18, 4851096), (24, 3638322), (27, 3234064), (36, 2425548), (48, 1819161), (54, 1617032), (72, 1212774), (108, 808516), (144, 606387), (216, 404258), (432, 202129)]