71122964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 141825600

約数和(自身を除く): 70702636

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 319, 401, 556, 638, 802, 1276, 1529, 1604, 3058, 4031, 4411, 6116, 8062, 8822, 11629, 16124, 17644, 23258, 44341, 46516, 55739, 88682, 111478, 127919, 177364, 222956, 255838, 511676, 613129, 1226258, 1616431, 2452516, 3232862, 6465724, 17780741, 35561482, 71122964]

約数ペア:

[(1, 71122964), (2, 35561482), (4, 17780741), (11, 6465724), (22, 3232862), (29, 2452516), (44, 1616431), (58, 1226258), (116, 613129), (139, 511676), (278, 255838), (319, 222956), (401, 177364), (556, 127919), (638, 111478), (802, 88682), (1276, 55739), (1529, 46516), (1604, 44341), (3058, 23258), (4031, 17644), (4411, 16124), (6116, 11629), (8062, 8822)]