90361344

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:771

約数の個数: 80

約数和(自身を含む): 243801360

約数和(自身を除く): 153440016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 661, 712, 768, 1068, 1322, 1424, 1536, 1983, 2136, 2644, 2848, 3966, 4272, 5288, 5696, 7932, 8544, 10576, 11392, 15864, 17088, 21152, 22784, 31728, 34176, 42304, 45568, 58829, 63456, 68352, 84608, 117658, 126912, 136704, 169216, 176487, 235316, 253824, 338432, 352974, 470632, 507648, 705948, 941264, 1015296, 1411896, 1882528, 2823792, 3765056, 5647584, 7530112, 11295168, 15060224, 22590336, 30120448, 45180672, 90361344]

約数ペア:

[(1, 90361344), (2, 45180672), (3, 30120448), (4, 22590336), (6, 15060224), (8, 11295168), (12, 7530112), (16, 5647584), (24, 3765056), (32, 2823792), (48, 1882528), (64, 1411896), (89, 1015296), (96, 941264), (128, 705948), (178, 507648), (192, 470632), (256, 352974), (267, 338432), (356, 253824), (384, 235316), (512, 176487), (534, 169216), (661, 136704), (712, 126912), (768, 117658), (1068, 84608), (1322, 68352), (1424, 63456), (1536, 58829), (1983, 45568), (2136, 42304), (2644, 34176), (2848, 31728), (3966, 22784), (4272, 21152), (5288, 17088), (5696, 15864), (7932, 11392), (8544, 10576)]