64817736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{158867}}^1$

素因数の和:158893

約数の個数: 32

約数和(自身を含む): 171577440

約数和(自身を除く): 106759704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 158867, 317734, 476601, 635468, 953202, 1270936, 1906404, 2700739, 3812808, 5401478, 8102217, 10802956, 16204434, 21605912, 32408868, 64817736]

約数ペア:

[(1, 64817736), (2, 32408868), (3, 21605912), (4, 16204434), (6, 10802956), (8, 8102217), (12, 5401478), (17, 3812808), (24, 2700739), (34, 1906404), (51, 1270936), (68, 953202), (102, 635468), (136, 476601), (204, 317734), (408, 158867)]