80309334

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{39023}}^1$

素因数の和:39049

約数の個数: 32

約数和(自身を含む): 187315200

約数和(自身を除く): 107005866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 39023, 78046, 117069, 234138, 273161, 546322, 819483, 1638966, 1912127, 3824254, 5736381, 11472762, 13384889, 26769778, 40154667, 80309334]

約数ペア:

[(1, 80309334), (2, 40154667), (3, 26769778), (6, 13384889), (7, 11472762), (14, 5736381), (21, 3824254), (42, 1912127), (49, 1638966), (98, 819483), (147, 546322), (294, 273161), (343, 234138), (686, 117069), (1029, 78046), (2058, 39023)]