68252144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4337

約数の個数: 40

約数和(自身を含む): 142423920

約数和(自身を除く): 74171776

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 4253, 8024, 8506, 16048, 17012, 34024, 68048, 72301, 144602, 250927, 289204, 501854, 578408, 1003708, 1156816, 2007416, 4014832, 4265759, 8531518, 17063036, 34126072, 68252144]

約数ペア:

[(1, 68252144), (2, 34126072), (4, 17063036), (8, 8531518), (16, 4265759), (17, 4014832), (34, 2007416), (59, 1156816), (68, 1003708), (118, 578408), (136, 501854), (236, 289204), (272, 250927), (472, 144602), (944, 72301), (1003, 68048), (2006, 34024), (4012, 17012), (4253, 16048), (8024, 8506)]