70881264

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3555

約数の個数: 80

約数和(自身を含む): 207843840

約数和(自身を除く): 136962576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 3491, 5076, 6768, 6982, 10152, 10473, 13964, 20304, 20946, 27928, 31419, 41892, 55856, 62838, 83784, 94257, 125676, 164077, 167568, 188514, 251352, 328154, 377028, 492231, 502704, 656308, 754056, 984462, 1312616, 1476693, 1508112, 1968924, 2625232, 2953386, 3937848, 4430079, 5906772, 7875696, 8860158, 11813544, 17720316, 23627088, 35440632, 70881264]

約数ペア:

[(1, 70881264), (2, 35440632), (3, 23627088), (4, 17720316), (6, 11813544), (8, 8860158), (9, 7875696), (12, 5906772), (16, 4430079), (18, 3937848), (24, 2953386), (27, 2625232), (36, 1968924), (47, 1508112), (48, 1476693), (54, 1312616), (72, 984462), (94, 754056), (108, 656308), (141, 502704), (144, 492231), (188, 377028), (216, 328154), (282, 251352), (376, 188514), (423, 167568), (432, 164077), (564, 125676), (752, 94257), (846, 83784), (1128, 62838), (1269, 55856), (1692, 41892), (2256, 31419), (2538, 27928), (3384, 20946), (3491, 20304), (5076, 13964), (6768, 10473), (6982, 10152)]