67795686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28353

約数の個数: 48

約数和(自身を含む): 176716800

約数和(自身を除く): 108921114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 28319, 56638, 84957, 169914, 198233, 254871, 396466, 509742, 538061, 594699, 1076122, 1189398, 1614183, 1784097, 3228366, 3568194, 3766427, 4842549, 7532854, 9685098, 11299281, 22598562, 33897843, 67795686]

約数ペア:

[(1, 67795686), (2, 33897843), (3, 22598562), (6, 11299281), (7, 9685098), (9, 7532854), (14, 4842549), (18, 3766427), (19, 3568194), (21, 3228366), (38, 1784097), (42, 1614183), (57, 1189398), (63, 1076122), (114, 594699), (126, 538061), (133, 509742), (171, 396466), (266, 254871), (342, 198233), (399, 169914), (798, 84957), (1197, 56638), (2394, 28319)]