90075648

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 260594928

約数和(自身を除く): 170519280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 347, 384, 416, 507, 512, 624, 676, 694, 768, 832, 1014, 1041, 1248, 1352, 1388, 1536, 1664, 2028, 2082, 2496, 2704, 2776, 3328, 4056, 4164, 4511, 4992, 5408, 5552, 6656, 8112, 8328, 9022, 9984, 10816, 11104, 13533, 16224, 16656, 18044, 19968, 21632, 22208, 27066, 32448, 33312, 36088, 43264, 44416, 54132, 58643, 64896, 66624, 72176, 86528, 88832, 108264, 117286, 129792, 133248, 144352, 175929, 177664, 216528, 234572, 259584, 266496, 288704, 351858, 433056, 469144, 532992, 577408, 703716, 866112, 938288, 1154816, 1407432, 1732224, 1876576, 2309632, 2814864, 3464448, 3753152, 5629728, 6928896, 7506304, 11259456, 15012608, 22518912, 30025216, 45037824, 90075648]

約数ペア:

[(1, 90075648), (2, 45037824), (3, 30025216), (4, 22518912), (6, 15012608), (8, 11259456), (12, 7506304), (13, 6928896), (16, 5629728), (24, 3753152), (26, 3464448), (32, 2814864), (39, 2309632), (48, 1876576), (52, 1732224), (64, 1407432), (78, 1154816), (96, 938288), (104, 866112), (128, 703716), (156, 577408), (169, 532992), (192, 469144), (208, 433056), (256, 351858), (312, 288704), (338, 266496), (347, 259584), (384, 234572), (416, 216528), (507, 177664), (512, 175929), (624, 144352), (676, 133248), (694, 129792), (768, 117286), (832, 108264), (1014, 88832), (1041, 86528), (1248, 72176), (1352, 66624), (1388, 64896), (1536, 58643), (1664, 54132), (2028, 44416), (2082, 43264), (2496, 36088), (2704, 33312), (2776, 32448), (3328, 27066), (4056, 22208), (4164, 21632), (4511, 19968), (4992, 18044), (5408, 16656), (5552, 16224), (6656, 13533), (8112, 11104), (8328, 10816), (9022, 9984)]