45353196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19997}}^1$

素因数の和:20020

約数の個数: 60

約数和(自身を含む): 135506448

約数和(自身を除く): 90153252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 19997, 39994, 59991, 79988, 119982, 139979, 179973, 239964, 279958, 359946, 419937, 539919, 559916, 719892, 839874, 1079838, 1259811, 1619757, 1679748, 2159676, 2519622, 3239514, 3779433, 5039244, 6479028, 7558866, 11338299, 15117732, 22676598, 45353196]

約数ペア:

[(1, 45353196), (2, 22676598), (3, 15117732), (4, 11338299), (6, 7558866), (7, 6479028), (9, 5039244), (12, 3779433), (14, 3239514), (18, 2519622), (21, 2159676), (27, 1679748), (28, 1619757), (36, 1259811), (42, 1079838), (54, 839874), (63, 719892), (81, 559916), (84, 539919), (108, 419937), (126, 359946), (162, 279958), (189, 239964), (252, 179973), (324, 139979), (378, 119982), (567, 79988), (756, 59991), (1134, 39994), (2268, 19997)]