87964344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{93979}}^1$

素因数の和:94004

約数の個数: 48

約数和(自身を含む): 256565400

約数和(自身を除く): 168601056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 93979, 187958, 281937, 375916, 563874, 751832, 845811, 1127748, 1221727, 1691622, 2255496, 2443454, 3383244, 3665181, 4886908, 6766488, 7330362, 9773816, 10995543, 14660724, 21991086, 29321448, 43982172, 87964344]

約数ペア:

[(1, 87964344), (2, 43982172), (3, 29321448), (4, 21991086), (6, 14660724), (8, 10995543), (9, 9773816), (12, 7330362), (13, 6766488), (18, 4886908), (24, 3665181), (26, 3383244), (36, 2443454), (39, 2255496), (52, 1691622), (72, 1221727), (78, 1127748), (104, 845811), (117, 751832), (156, 563874), (234, 375916), (312, 281937), (468, 187958), (936, 93979)]