73871434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1163}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 136886400

約数和(自身を除く): 63014966

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 1163, 2326, 2443, 4537, 4886, 8141, 9074, 15119, 16282, 30238, 31759, 63518, 105833, 211666, 405887, 811774, 2841209, 5276531, 5682418, 10553062, 36935717, 73871434]

約数ペア:

[(1, 73871434), (2, 36935717), (7, 10553062), (13, 5682418), (14, 5276531), (26, 2841209), (91, 811774), (182, 405887), (349, 211666), (698, 105833), (1163, 63518), (2326, 31759), (2443, 30238), (4537, 16282), (4886, 15119), (8141, 9074)]