63511808

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 134217216

約数和(自身を除く): 70705408

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 151, 212, 248, 256, 302, 424, 496, 604, 848, 992, 1208, 1643, 1696, 1984, 2416, 3286, 3392, 3968, 4681, 4832, 6572, 6784, 7936, 8003, 9362, 9664, 13144, 13568, 16006, 18724, 19328, 26288, 32012, 37448, 38656, 52576, 64024, 74896, 105152, 128048, 149792, 210304, 248093, 256096, 299584, 420608, 496186, 512192, 599168, 992372, 1024384, 1198336, 1984744, 2048768, 3969488, 7938976, 15877952, 31755904, 63511808]

約数ペア:

[(1, 63511808), (2, 31755904), (4, 15877952), (8, 7938976), (16, 3969488), (31, 2048768), (32, 1984744), (53, 1198336), (62, 1024384), (64, 992372), (106, 599168), (124, 512192), (128, 496186), (151, 420608), (212, 299584), (248, 256096), (256, 248093), (302, 210304), (424, 149792), (496, 128048), (604, 105152), (848, 74896), (992, 64024), (1208, 52576), (1643, 38656), (1696, 37448), (1984, 32012), (2416, 26288), (3286, 19328), (3392, 18724), (3968, 16006), (4681, 13568), (4832, 13144), (6572, 9664), (6784, 9362), (7936, 8003)]