78272334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 207267840

約数和(自身を除く): 128995506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 58, 62, 63, 87, 93, 126, 174, 186, 203, 217, 261, 279, 406, 434, 522, 558, 609, 651, 691, 899, 1218, 1302, 1382, 1798, 1827, 1953, 2073, 2697, 3654, 3906, 4146, 4837, 5394, 6219, 6293, 8091, 9674, 12438, 12586, 14511, 16182, 18879, 20039, 21421, 29022, 37758, 40078, 42842, 43533, 56637, 60117, 64263, 87066, 113274, 120234, 128526, 140273, 149947, 180351, 192789, 280546, 299894, 360702, 385578, 420819, 449841, 621209, 841638, 899682, 1242418, 1262457, 1349523, 1863627, 2524914, 2699046, 3727254, 4348463, 5590881, 8696926, 11181762, 13045389, 26090778, 39136167, 78272334]

約数ペア:

[(1, 78272334), (2, 39136167), (3, 26090778), (6, 13045389), (7, 11181762), (9, 8696926), (14, 5590881), (18, 4348463), (21, 3727254), (29, 2699046), (31, 2524914), (42, 1863627), (58, 1349523), (62, 1262457), (63, 1242418), (87, 899682), (93, 841638), (126, 621209), (174, 449841), (186, 420819), (203, 385578), (217, 360702), (261, 299894), (279, 280546), (406, 192789), (434, 180351), (522, 149947), (558, 140273), (609, 128526), (651, 120234), (691, 113274), (899, 87066), (1218, 64263), (1302, 60117), (1382, 56637), (1798, 43533), (1827, 42842), (1953, 40078), (2073, 37758), (2697, 29022), (3654, 21421), (3906, 20039), (4146, 18879), (4837, 16182), (5394, 14511), (6219, 12586), (6293, 12438), (8091, 9674)]