84349018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 145454400

約数和(自身を除く): 61105382

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2339, 2774, 4678, 18031, 30407, 36062, 44441, 60814, 88882, 170747, 341494, 577733, 1155466, 2219711, 3244193, 4439422, 6488386, 42174509, 84349018]

約数ペア:

[(1, 84349018), (2, 42174509), (13, 6488386), (19, 4439422), (26, 3244193), (38, 2219711), (73, 1155466), (146, 577733), (247, 341494), (494, 170747), (949, 88882), (1387, 60814), (1898, 44441), (2339, 36062), (2774, 30407), (4678, 18031)]