78352428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 96

約数和(自身を含む): 239984640

約数和(自身を除く): 161632212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 4463, 5852, 8778, 8926, 13389, 17556, 17852, 26778, 31241, 49093, 53556, 62482, 84797, 93723, 98186, 124964, 147279, 169594, 187446, 196372, 254391, 294558, 339188, 343651, 374892, 508782, 589116, 593579, 687302, 932767, 1017564, 1030953, 1187158, 1374604, 1780737, 1865534, 2061906, 2374316, 2798301, 3561474, 3731068, 4123812, 5596602, 6529369, 7122948, 11193204, 13058738, 19588107, 26117476, 39176214, 78352428]

約数ペア:

[(1, 78352428), (2, 39176214), (3, 26117476), (4, 19588107), (6, 13058738), (7, 11193204), (11, 7122948), (12, 6529369), (14, 5596602), (19, 4123812), (21, 3731068), (22, 3561474), (28, 2798301), (33, 2374316), (38, 2061906), (42, 1865534), (44, 1780737), (57, 1374604), (66, 1187158), (76, 1030953), (77, 1017564), (84, 932767), (114, 687302), (132, 593579), (133, 589116), (154, 508782), (209, 374892), (228, 343651), (231, 339188), (266, 294558), (308, 254391), (399, 196372), (418, 187446), (462, 169594), (532, 147279), (627, 124964), (798, 98186), (836, 93723), (924, 84797), (1254, 62482), (1463, 53556), (1596, 49093), (2508, 31241), (2926, 26778), (4389, 17852), (4463, 17556), (5852, 13389), (8778, 8926)]