90298624

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 198938432

約数和(自身を除く): 108639808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 559, 631, 688, 832, 1118, 1262, 1376, 1664, 2236, 2524, 2752, 3328, 4472, 5048, 5504, 8203, 8944, 10096, 11008, 16406, 17888, 20192, 27133, 32812, 35776, 40384, 54266, 65624, 71552, 80768, 108532, 131248, 143104, 161536, 217064, 262496, 352729, 434128, 524992, 705458, 868256, 1049984, 1410916, 1736512, 2099968, 2821832, 3473024, 5643664, 6946048, 11287328, 22574656, 45149312, 90298624]

約数ペア:

[(1, 90298624), (2, 45149312), (4, 22574656), (8, 11287328), (13, 6946048), (16, 5643664), (26, 3473024), (32, 2821832), (43, 2099968), (52, 1736512), (64, 1410916), (86, 1049984), (104, 868256), (128, 705458), (172, 524992), (208, 434128), (256, 352729), (344, 262496), (416, 217064), (559, 161536), (631, 143104), (688, 131248), (832, 108532), (1118, 80768), (1262, 71552), (1376, 65624), (1664, 54266), (2236, 40384), (2524, 35776), (2752, 32812), (3328, 27133), (4472, 20192), (5048, 17888), (5504, 16406), (8203, 11008), (8944, 10096)]