84207848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4229}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 167508000

約数和(自身を除く): 83300152

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4229, 4978, 8458, 9956, 16916, 19912, 33832, 80351, 160702, 321404, 553999, 642808, 1107998, 2215996, 4431992, 10525981, 21051962, 42103924, 84207848]

約数ペア:

[(1, 84207848), (2, 42103924), (4, 21051962), (8, 10525981), (19, 4431992), (38, 2215996), (76, 1107998), (131, 642808), (152, 553999), (262, 321404), (524, 160702), (1048, 80351), (2489, 33832), (4229, 19912), (4978, 16916), (8458, 9956)]