67993864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 136988100

約数和(自身を除く): 68994236

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 89, 116, 148, 178, 232, 296, 356, 712, 1073, 2146, 2581, 3293, 4292, 5162, 6586, 7921, 8584, 10324, 13172, 15842, 20648, 26344, 31684, 63368, 95497, 190994, 229709, 293077, 381988, 459418, 586154, 763976, 918836, 1172308, 1837672, 2344616, 8499233, 16998466, 33996932, 67993864]

約数ペア:

[(1, 67993864), (2, 33996932), (4, 16998466), (8, 8499233), (29, 2344616), (37, 1837672), (58, 1172308), (74, 918836), (89, 763976), (116, 586154), (148, 459418), (178, 381988), (232, 293077), (296, 229709), (356, 190994), (712, 95497), (1073, 63368), (2146, 31684), (2581, 26344), (3293, 20648), (4292, 15842), (5162, 13172), (6586, 10324), (7921, 8584)]