90819672

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 231660000

約数和(自身を除く): 140840328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 149, 218, 233, 298, 327, 436, 447, 466, 596, 654, 699, 872, 894, 932, 1192, 1308, 1398, 1788, 1864, 2616, 2796, 3576, 5592, 16241, 25397, 32482, 34717, 48723, 50794, 64964, 69434, 76191, 97446, 101588, 104151, 129928, 138868, 152382, 194892, 203176, 208302, 277736, 304764, 389784, 416604, 609528, 833208, 3784153, 7568306, 11352459, 15136612, 22704918, 30273224, 45409836, 90819672]

約数ペア:

[(1, 90819672), (2, 45409836), (3, 30273224), (4, 22704918), (6, 15136612), (8, 11352459), (12, 7568306), (24, 3784153), (109, 833208), (149, 609528), (218, 416604), (233, 389784), (298, 304764), (327, 277736), (436, 208302), (447, 203176), (466, 194892), (596, 152382), (654, 138868), (699, 129928), (872, 104151), (894, 101588), (932, 97446), (1192, 76191), (1308, 69434), (1398, 64964), (1788, 50794), (1864, 48723), (2616, 34717), (2796, 32482), (3576, 25397), (5592, 16241)]