78248346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 187591680

約数和(自身を除く): 109343334

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2622, 2713, 4807, 5426, 8139, 9614, 14421, 16278, 28842, 29843, 51547, 59686, 62399, 89529, 103094, 124798, 154641, 179058, 187197, 309282, 374394, 567017, 686389, 1134034, 1185581, 1372778, 1701051, 2059167, 2371162, 3402102, 3556743, 4118334, 7113486, 13041391, 26082782, 39124173, 78248346]

約数ペア:

[(1, 78248346), (2, 39124173), (3, 26082782), (6, 13041391), (11, 7113486), (19, 4118334), (22, 3556743), (23, 3402102), (33, 2371162), (38, 2059167), (46, 1701051), (57, 1372778), (66, 1185581), (69, 1134034), (114, 686389), (138, 567017), (209, 374394), (253, 309282), (418, 187197), (437, 179058), (506, 154641), (627, 124798), (759, 103094), (874, 89529), (1254, 62399), (1311, 59686), (1518, 51547), (2622, 29843), (2713, 28842), (4807, 16278), (5426, 14421), (8139, 9614)]