79431610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 69867590

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 2759, 2879, 5518, 5758, 13795, 14395, 27590, 28790, 89249, 178498, 256231, 446245, 512462, 892490, 1281155, 2562310, 7943161, 15886322, 39715805, 79431610]

約数ペア:

[(1, 79431610), (2, 39715805), (5, 15886322), (10, 7943161), (31, 2562310), (62, 1281155), (89, 892490), (155, 512462), (178, 446245), (310, 256231), (445, 178498), (890, 89249), (2759, 28790), (2879, 27590), (5518, 14395), (5758, 13795)]