63385728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23605

約数の個数: 64

約数和(自身を含む): 192429120

約数和(自身を除く): 129043392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 23581, 47162, 70743, 94324, 141486, 165067, 188648, 282972, 330134, 377296, 495201, 565944, 660268, 754592, 990402, 1131888, 1320536, 1509184, 1980804, 2263776, 2641072, 3018368, 3961608, 4527552, 5282144, 7923216, 9055104, 10564288, 15846432, 21128576, 31692864, 63385728]

約数ペア:

[(1, 63385728), (2, 31692864), (3, 21128576), (4, 15846432), (6, 10564288), (7, 9055104), (8, 7923216), (12, 5282144), (14, 4527552), (16, 3961608), (21, 3018368), (24, 2641072), (28, 2263776), (32, 1980804), (42, 1509184), (48, 1320536), (56, 1131888), (64, 990402), (84, 754592), (96, 660268), (112, 565944), (128, 495201), (168, 377296), (192, 330134), (224, 282972), (336, 188648), (384, 165067), (448, 141486), (672, 94324), (896, 70743), (1344, 47162), (2688, 23581)]