86571324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 253169280

約数和(自身を除く): 166597956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 4139, 5229, 6972, 8278, 10458, 12417, 16556, 20916, 24834, 28973, 37251, 49668, 57946, 74502, 86919, 115892, 149004, 173838, 260757, 343537, 347676, 521514, 687074, 1030611, 1043028, 1374148, 2061222, 2404759, 3091833, 4122444, 4809518, 6183666, 7214277, 9619036, 12367332, 14428554, 21642831, 28857108, 43285662, 86571324]

約数ペア:

[(1, 86571324), (2, 43285662), (3, 28857108), (4, 21642831), (6, 14428554), (7, 12367332), (9, 9619036), (12, 7214277), (14, 6183666), (18, 4809518), (21, 4122444), (28, 3091833), (36, 2404759), (42, 2061222), (63, 1374148), (83, 1043028), (84, 1030611), (126, 687074), (166, 521514), (249, 347676), (252, 343537), (332, 260757), (498, 173838), (581, 149004), (747, 115892), (996, 86919), (1162, 74502), (1494, 57946), (1743, 49668), (2324, 37251), (2988, 28973), (3486, 24834), (4139, 20916), (5229, 16556), (6972, 12417), (8278, 10458)]