82889324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 96373396

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4211, 4921, 8422, 9842, 16844, 19684, 29477, 58954, 80009, 117908, 155807, 160018, 311614, 320036, 560063, 623228, 1090649, 1120126, 2181298, 2240252, 2960333, 4362596, 5920666, 11841332, 20722331, 41444662, 82889324]

約数ペア:

[(1, 82889324), (2, 41444662), (4, 20722331), (7, 11841332), (14, 5920666), (19, 4362596), (28, 2960333), (37, 2240252), (38, 2181298), (74, 1120126), (76, 1090649), (133, 623228), (148, 560063), (259, 320036), (266, 311614), (518, 160018), (532, 155807), (703, 117908), (1036, 80009), (1406, 58954), (2812, 29477), (4211, 19684), (4921, 16844), (8422, 9842)]