72750132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 158404428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 419, 468, 477, 546, 636, 689, 742, 819, 838, 954, 1092, 1113, 1257, 1378, 1484, 1638, 1676, 1908, 2067, 2226, 2514, 2756, 2933, 3276, 3339, 3771, 4134, 4452, 4823, 5028, 5447, 5866, 6201, 6678, 7542, 8268, 8799, 9646, 10894, 11732, 12402, 13356, 14469, 15084, 16341, 17598, 19292, 21788, 22207, 24804, 26397, 28938, 32682, 35196, 38129, 43407, 44414, 49023, 52794, 57876, 65364, 66621, 76258, 86814, 88828, 98046, 105588, 114387, 133242, 152516, 155449, 173628, 196092, 199863, 228774, 266484, 288691, 310898, 343161, 399726, 457548, 466347, 577382, 621796, 686322, 799452, 866073, 932694, 1154764, 1372644, 1399041, 1732146, 1865388, 2020837, 2598219, 2798082, 3464292, 4041674, 5196438, 5596164, 6062511, 8083348, 10392876, 12125022, 18187533, 24250044, 36375066, 72750132]

約数ペア:

[(1, 72750132), (2, 36375066), (3, 24250044), (4, 18187533), (6, 12125022), (7, 10392876), (9, 8083348), (12, 6062511), (13, 5596164), (14, 5196438), (18, 4041674), (21, 3464292), (26, 2798082), (28, 2598219), (36, 2020837), (39, 1865388), (42, 1732146), (52, 1399041), (53, 1372644), (63, 1154764), (78, 932694), (84, 866073), (91, 799452), (106, 686322), (117, 621796), (126, 577382), (156, 466347), (159, 457548), (182, 399726), (212, 343161), (234, 310898), (252, 288691), (273, 266484), (318, 228774), (364, 199863), (371, 196092), (419, 173628), (468, 155449), (477, 152516), (546, 133242), (636, 114387), (689, 105588), (742, 98046), (819, 88828), (838, 86814), (954, 76258), (1092, 66621), (1113, 65364), (1257, 57876), (1378, 52794), (1484, 49023), (1638, 44414), (1676, 43407), (1908, 38129), (2067, 35196), (2226, 32682), (2514, 28938), (2756, 26397), (2933, 24804), (3276, 22207), (3339, 21788), (3771, 19292), (4134, 17598), (4452, 16341), (4823, 15084), (5028, 14469), (5447, 13356), (5866, 12402), (6201, 11732), (6678, 10894), (7542, 9646), (8268, 8799)]