64073296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19727}}^1$

素因数の和:19771

約数の個数: 40

約数和(自身を含む): 146776320

約数和(自身を除く): 82703024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 19727, 39454, 78908, 138089, 157816, 276178, 315632, 552356, 572083, 1104712, 1144166, 2209424, 2288332, 4004581, 4576664, 8009162, 9153328, 16018324, 32036648, 64073296]

約数ペア:

[(1, 64073296), (2, 32036648), (4, 16018324), (7, 9153328), (8, 8009162), (14, 4576664), (16, 4004581), (28, 2288332), (29, 2209424), (56, 1144166), (58, 1104712), (112, 572083), (116, 552356), (203, 315632), (232, 276178), (406, 157816), (464, 138089), (812, 78908), (1624, 39454), (3248, 19727)]