90119328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72211}}^1$

素因数の和:72237

約数の個数: 48

約数和(自身を含む): 254763936

約数和(自身を除く): 164644608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72211, 144422, 216633, 288844, 433266, 577688, 866532, 938743, 1155376, 1733064, 1877486, 2310752, 2816229, 3466128, 3754972, 5632458, 6932256, 7509944, 11264916, 15019888, 22529832, 30039776, 45059664, 90119328]

約数ペア:

[(1, 90119328), (2, 45059664), (3, 30039776), (4, 22529832), (6, 15019888), (8, 11264916), (12, 7509944), (13, 6932256), (16, 5632458), (24, 3754972), (26, 3466128), (32, 2816229), (39, 2310752), (48, 1877486), (52, 1733064), (78, 1155376), (96, 938743), (104, 866532), (156, 577688), (208, 433266), (312, 288844), (416, 216633), (624, 144422), (1248, 72211)]