90623932

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 54

約数和(自身を含む): 189097272

約数和(自身を除く): 98473340

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 103, 134, 196, 206, 268, 412, 469, 721, 938, 1442, 1876, 2884, 3283, 4489, 5047, 6566, 6901, 8978, 10094, 13132, 13802, 17956, 20188, 27604, 31423, 48307, 62846, 96614, 125692, 193228, 219961, 338149, 439922, 462367, 676298, 879844, 924734, 1352596, 1849468, 3236569, 6473138, 12946276, 22655983, 45311966, 90623932]

約数ペア:

[(1, 90623932), (2, 45311966), (4, 22655983), (7, 12946276), (14, 6473138), (28, 3236569), (49, 1849468), (67, 1352596), (98, 924734), (103, 879844), (134, 676298), (196, 462367), (206, 439922), (268, 338149), (412, 219961), (469, 193228), (721, 125692), (938, 96614), (1442, 62846), (1876, 48307), (2884, 31423), (3283, 27604), (4489, 20188), (5047, 17956), (6566, 13802), (6901, 13132), (8978, 10094)]