74140976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3917}}^1$

素因数の和:3958

約数の個数: 60

約数和(自身を含む): 177814512

約数和(自身を除く): 103673536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3917, 4732, 7834, 9464, 15668, 18928, 27419, 31336, 50921, 54838, 62672, 101842, 109676, 203684, 219352, 356447, 407368, 438704, 661973, 712894, 814736, 1323946, 1425788, 2647892, 2851576, 4633811, 5295784, 5703152, 9267622, 10591568, 18535244, 37070488, 74140976]

約数ペア:

[(1, 74140976), (2, 37070488), (4, 18535244), (7, 10591568), (8, 9267622), (13, 5703152), (14, 5295784), (16, 4633811), (26, 2851576), (28, 2647892), (52, 1425788), (56, 1323946), (91, 814736), (104, 712894), (112, 661973), (169, 438704), (182, 407368), (208, 356447), (338, 219352), (364, 203684), (676, 109676), (728, 101842), (1183, 62672), (1352, 54838), (1456, 50921), (2366, 31336), (2704, 27419), (3917, 18928), (4732, 15668), (7834, 9464)]