70317442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 50239358

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 1039, 1781, 2078, 2603, 3562, 5206, 13507, 19741, 27014, 33839, 39482, 67678, 142343, 256633, 284686, 513266, 1850459, 2704517, 3700918, 5409034, 35158721, 70317442]

約数ペア:

[(1, 70317442), (2, 35158721), (13, 5409034), (19, 3700918), (26, 2704517), (38, 1850459), (137, 513266), (247, 284686), (274, 256633), (494, 142343), (1039, 67678), (1781, 39482), (2078, 33839), (2603, 27014), (3562, 19741), (5206, 13507)]