71475376

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12041}}^1$

素因数の和:12109

約数の個数: 40

約数和(自身を含む): 161266464

約数和(自身を除く): 89791088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 12041, 24082, 48164, 84287, 96328, 168574, 192656, 337148, 638173, 674296, 1276346, 1348592, 2552692, 4467211, 5105384, 8934422, 10210768, 17868844, 35737688, 71475376]

約数ペア:

[(1, 71475376), (2, 35737688), (4, 17868844), (7, 10210768), (8, 8934422), (14, 5105384), (16, 4467211), (28, 2552692), (53, 1348592), (56, 1276346), (106, 674296), (112, 638173), (212, 337148), (371, 192656), (424, 168574), (742, 96328), (848, 84287), (1484, 48164), (2968, 24082), (5936, 12041)]