64914430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7079}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 134576640

約数和(自身を除く): 69662210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 7079, 9170, 14158, 35395, 49553, 70790, 99106, 247765, 495530, 927349, 1854698, 4636745, 6491443, 9273490, 12982886, 32457215, 64914430]

約数ペア:

[(1, 64914430), (2, 32457215), (5, 12982886), (7, 9273490), (10, 6491443), (14, 4636745), (35, 1854698), (70, 927349), (131, 495530), (262, 247765), (655, 99106), (917, 70790), (1310, 49553), (1834, 35395), (4585, 14158), (7079, 9170)]