71727516588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3457081}}^1$

素因数の和:3457127

約数の個数: 96

約数和(自身を含む): 216828183040

約数和(自身を除く): 145100666452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 3457081, 6914162, 10371243, 13828324, 20742486, 24199567, 41484972, 44942053, 48399134, 65684539, 72598701, 89884106, 96798268, 131369078, 134826159, 145197402, 179768212, 197053617, 262738156, 269652318, 290394804, 314594371, 394107234, 459791773, 539304636, 629188742, 788214468, 853899007, 919583546, 943783113, 1258377484, 1379375319, 1707798014, 1839167092, 1887566226, 2561697021, 2758750638, 3415596028, 3775132452, 5123394042, 5517501276, 5977293049, 10246788084, 11954586098, 17931879147, 23909172196, 35863758294, 71727516588]

約数ペア:

[(1, 71727516588), (2, 35863758294), (3, 23909172196), (4, 17931879147), (6, 11954586098), (7, 10246788084), (12, 5977293049), (13, 5517501276), (14, 5123394042), (19, 3775132452), (21, 3415596028), (26, 2758750638), (28, 2561697021), (38, 1887566226), (39, 1839167092), (42, 1707798014), (52, 1379375319), (57, 1258377484), (76, 943783113), (78, 919583546), (84, 853899007), (91, 788214468), (114, 629188742), (133, 539304636), (156, 459791773), (182, 394107234), (228, 314594371), (247, 290394804), (266, 269652318), (273, 262738156), (364, 197053617), (399, 179768212), (494, 145197402), (532, 134826159), (546, 131369078), (741, 96798268), (798, 89884106), (988, 72598701), (1092, 65684539), (1482, 48399134), (1596, 44942053), (1729, 41484972), (2964, 24199567), (3458, 20742486), (5187, 13828324), (6916, 10371243), (10374, 6914162), (20748, 3457081)]