67708576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3463}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 146651904

約数和(自身を除く): 78943328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 3463, 4888, 6926, 9776, 13852, 19552, 27704, 45019, 55408, 90038, 110816, 162761, 180076, 325522, 360152, 651044, 720304, 1302088, 1440608, 2115893, 2604176, 4231786, 5208352, 8463572, 16927144, 33854288, 67708576]

約数ペア:

[(1, 67708576), (2, 33854288), (4, 16927144), (8, 8463572), (13, 5208352), (16, 4231786), (26, 2604176), (32, 2115893), (47, 1440608), (52, 1302088), (94, 720304), (104, 651044), (188, 360152), (208, 325522), (376, 180076), (416, 162761), (611, 110816), (752, 90038), (1222, 55408), (1504, 45019), (2444, 27704), (3463, 19552), (4888, 13852), (6926, 9776)]