72475434

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 160524000

約数和(自身を除く): 88048566

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 249, 278, 349, 417, 498, 698, 747, 834, 1047, 1251, 1494, 2094, 2502, 3141, 6282, 11537, 23074, 28967, 34611, 48511, 57934, 69222, 86901, 97022, 103833, 145533, 173802, 207666, 260703, 291066, 436599, 521406, 873198, 4026413, 8052826, 12079239, 24158478, 36237717, 72475434]

約数ペア:

[(1, 72475434), (2, 36237717), (3, 24158478), (6, 12079239), (9, 8052826), (18, 4026413), (83, 873198), (139, 521406), (166, 436599), (249, 291066), (278, 260703), (349, 207666), (417, 173802), (498, 145533), (698, 103833), (747, 97022), (834, 86901), (1047, 69222), (1251, 57934), (1494, 48511), (2094, 34611), (2502, 28967), (3141, 23074), (6282, 11537)]