33614648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 70224000

約数和(自身を除く): 36609352

約数列:

[1, 2, 4, 8, 19, 37, 38, 43, 74, 76, 86, 139, 148, 152, 172, 278, 296, 344, 556, 703, 817, 1112, 1406, 1591, 1634, 2641, 2812, 3182, 3268, 5143, 5282, 5624, 5977, 6364, 6536, 10286, 10564, 11954, 12728, 20572, 21128, 23908, 30229, 41144, 47816, 60458, 97717, 113563, 120916, 195434, 221149, 227126, 241832, 390868, 442298, 454252, 781736, 884596, 908504, 1769192, 4201831, 8403662, 16807324, 33614648]

約数ペア:

[(1, 33614648), (2, 16807324), (4, 8403662), (8, 4201831), (19, 1769192), (37, 908504), (38, 884596), (43, 781736), (74, 454252), (76, 442298), (86, 390868), (139, 241832), (148, 227126), (152, 221149), (172, 195434), (278, 120916), (296, 113563), (344, 97717), (556, 60458), (703, 47816), (817, 41144), (1112, 30229), (1406, 23908), (1591, 21128), (1634, 20572), (2641, 12728), (2812, 11954), (3182, 10564), (3268, 10286), (5143, 6536), (5282, 6364), (5624, 5977)]