74729212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8389}}^1$

素因数の和:8541

約数の個数: 24

約数和(自身を含む): 139542480

約数和(自身を除く): 64813268

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8389, 8908, 16778, 33556, 142613, 285226, 570452, 1098959, 2197918, 4395836, 18682303, 37364606, 74729212]

約数ペア:

[(1, 74729212), (2, 37364606), (4, 18682303), (17, 4395836), (34, 2197918), (68, 1098959), (131, 570452), (262, 285226), (524, 142613), (2227, 33556), (4454, 16778), (8389, 8908)]