78370844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 70651876

約数列:

[1, 2, 4, 23, 41, 46, 79, 82, 92, 158, 164, 263, 316, 526, 943, 1052, 1817, 1886, 3239, 3634, 3772, 6049, 6478, 7268, 10783, 12098, 12956, 20777, 21566, 24196, 41554, 43132, 74497, 83108, 148994, 248009, 297988, 477871, 496018, 851857, 955742, 992036, 1703714, 1911484, 3407428, 19592711, 39185422, 78370844]

約数ペア:

[(1, 78370844), (2, 39185422), (4, 19592711), (23, 3407428), (41, 1911484), (46, 1703714), (79, 992036), (82, 955742), (92, 851857), (158, 496018), (164, 477871), (263, 297988), (316, 248009), (526, 148994), (943, 83108), (1052, 74497), (1817, 43132), (1886, 41554), (3239, 24196), (3634, 21566), (3772, 20777), (6049, 12956), (6478, 12098), (7268, 10783)]