82706468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 83250652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 494, 863, 988, 1261, 1726, 1843, 2522, 3452, 3686, 5044, 7372, 11219, 16397, 22438, 23959, 32794, 44876, 47918, 65588, 83711, 95836, 167422, 213161, 334844, 426322, 852644, 1088243, 1590509, 2176486, 3181018, 4352972, 6362036, 20676617, 41353234, 82706468]

約数ペア:

[(1, 82706468), (2, 41353234), (4, 20676617), (13, 6362036), (19, 4352972), (26, 3181018), (38, 2176486), (52, 1590509), (76, 1088243), (97, 852644), (194, 426322), (247, 334844), (388, 213161), (494, 167422), (863, 95836), (988, 83711), (1261, 65588), (1726, 47918), (1843, 44876), (2522, 32794), (3452, 23959), (3686, 22438), (5044, 16397), (7372, 11219)]