74007856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 154990080

約数和(自身を除く): 80982224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383, 766, 929, 1532, 1858, 3064, 3716, 4979, 6128, 7432, 9958, 12077, 14864, 19916, 24154, 39832, 48308, 79664, 96616, 193232, 355807, 711614, 1423228, 2846456, 4625491, 5692912, 9250982, 18501964, 37003928, 74007856]

約数ペア:

[(1, 74007856), (2, 37003928), (4, 18501964), (8, 9250982), (13, 5692912), (16, 4625491), (26, 2846456), (52, 1423228), (104, 711614), (208, 355807), (383, 193232), (766, 96616), (929, 79664), (1532, 48308), (1858, 39832), (3064, 24154), (3716, 19916), (4979, 14864), (6128, 12077), (7432, 9958)]