90406656

素因数分解:

$2^8\times 3^2\times {\mathrm{39239}}^1$

素因数の和:39261

約数の個数: 54

約数和(自身を含む): 260671320

約数和(自身を除く): 170264664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 39239, 78478, 117717, 156956, 235434, 313912, 353151, 470868, 627824, 706302, 941736, 1255648, 1412604, 1883472, 2511296, 2825208, 3766944, 5022592, 5650416, 7533888, 10045184, 11300832, 15067776, 22601664, 30135552, 45203328, 90406656]

約数ペア:

[(1, 90406656), (2, 45203328), (3, 30135552), (4, 22601664), (6, 15067776), (8, 11300832), (9, 10045184), (12, 7533888), (16, 5650416), (18, 5022592), (24, 3766944), (32, 2825208), (36, 2511296), (48, 1883472), (64, 1412604), (72, 1255648), (96, 941736), (128, 706302), (144, 627824), (192, 470868), (256, 353151), (288, 313912), (384, 235434), (576, 156956), (768, 117717), (1152, 78478), (2304, 39239)]