68361552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67819}}^1$

素因数の和:67840

約数の個数: 60

約数和(自身を含む): 218651680

約数和(自身を除く): 150290128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67819, 135638, 203457, 271276, 406914, 474733, 542552, 610371, 813828, 949466, 1085104, 1220742, 1424199, 1627656, 1898932, 2441484, 2848398, 3255312, 3797864, 4272597, 4882968, 5696796, 7595728, 8545194, 9765936, 11393592, 17090388, 22787184, 34180776, 68361552]

約数ペア:

[(1, 68361552), (2, 34180776), (3, 22787184), (4, 17090388), (6, 11393592), (7, 9765936), (8, 8545194), (9, 7595728), (12, 5696796), (14, 4882968), (16, 4272597), (18, 3797864), (21, 3255312), (24, 2848398), (28, 2441484), (36, 1898932), (42, 1627656), (48, 1424199), (56, 1220742), (63, 1085104), (72, 949466), (84, 813828), (112, 610371), (126, 542552), (144, 474733), (168, 406914), (252, 271276), (336, 203457), (504, 135638), (1008, 67819)]