90653056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 196292880

約数和(自身を除く): 105639824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 314, 347, 416, 628, 694, 832, 1256, 1388, 1664, 2041, 2512, 2776, 4082, 4511, 5024, 5552, 8164, 9022, 10048, 11104, 16328, 18044, 20096, 22208, 32656, 36088, 44416, 54479, 65312, 72176, 108958, 130624, 144352, 217916, 261248, 288704, 435832, 577408, 708227, 871664, 1416454, 1743328, 2832908, 3486656, 5665816, 6973312, 11331632, 22663264, 45326528, 90653056]

約数ペア:

[(1, 90653056), (2, 45326528), (4, 22663264), (8, 11331632), (13, 6973312), (16, 5665816), (26, 3486656), (32, 2832908), (52, 1743328), (64, 1416454), (104, 871664), (128, 708227), (157, 577408), (208, 435832), (314, 288704), (347, 261248), (416, 217916), (628, 144352), (694, 130624), (832, 108958), (1256, 72176), (1388, 65312), (1664, 54479), (2041, 44416), (2512, 36088), (2776, 32656), (4082, 22208), (4511, 20096), (5024, 18044), (5552, 16328), (8164, 11104), (9022, 10048)]