71315512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5939}}^1$

素因数の和:6043

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 71244488

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 5939, 6004, 11878, 12008, 23756, 47512, 112841, 225682, 451364, 469181, 902728, 938362, 1876724, 3753448, 8914439, 17828878, 35657756, 71315512]

約数ペア:

[(1, 71315512), (2, 35657756), (4, 17828878), (8, 8914439), (19, 3753448), (38, 1876724), (76, 938362), (79, 902728), (152, 469181), (158, 451364), (316, 225682), (632, 112841), (1501, 47512), (3002, 23756), (5939, 12008), (6004, 11878)]