67426216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3514

約数の個数: 64

約数和(自身を含む): 157308480

約数和(自身を除く): 89882264

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 3467, 4862, 6934, 9724, 13868, 19448, 27736, 38137, 45071, 58939, 76274, 90142, 117878, 152548, 180284, 235756, 305096, 360568, 471512, 495781, 648329, 766207, 991562, 1296658, 1532414, 1983124, 2593316, 3064828, 3966248, 5186632, 6129656, 8428277, 16856554, 33713108, 67426216]

約数ペア:

[(1, 67426216), (2, 33713108), (4, 16856554), (8, 8428277), (11, 6129656), (13, 5186632), (17, 3966248), (22, 3064828), (26, 2593316), (34, 1983124), (44, 1532414), (52, 1296658), (68, 991562), (88, 766207), (104, 648329), (136, 495781), (143, 471512), (187, 360568), (221, 305096), (286, 235756), (374, 180284), (442, 152548), (572, 117878), (748, 90142), (884, 76274), (1144, 58939), (1496, 45071), (1768, 38137), (2431, 27736), (3467, 19448), (4862, 13868), (6934, 9724)]