77745312

素因数分解:

$2^5\times 3^3\times {\mathrm{89983}}^1$

素因数の和:90002

約数の個数: 48

約数和(自身を含む): 226759680

約数和(自身を除く): 149014368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 89983, 179966, 269949, 359932, 539898, 719864, 809847, 1079796, 1439728, 1619694, 2159592, 2429541, 2879456, 3239388, 4319184, 4859082, 6478776, 8638368, 9718164, 12957552, 19436328, 25915104, 38872656, 77745312]

約数ペア:

[(1, 77745312), (2, 38872656), (3, 25915104), (4, 19436328), (6, 12957552), (8, 9718164), (9, 8638368), (12, 6478776), (16, 4859082), (18, 4319184), (24, 3239388), (27, 2879456), (32, 2429541), (36, 2159592), (48, 1619694), (54, 1439728), (72, 1079796), (96, 809847), (108, 719864), (144, 539898), (216, 359932), (288, 269949), (432, 179966), (864, 89983)]