75018258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198461}}^1$

素因数の和:198479

約数の個数: 32

約数和(自身を含む): 190523520

約数和(自身を除く): 115505262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198461, 396922, 595383, 1190766, 1389227, 1786149, 2778454, 3572298, 4167681, 5358447, 8335362, 10716894, 12503043, 25006086, 37509129, 75018258]

約数ペア:

[(1, 75018258), (2, 37509129), (3, 25006086), (6, 12503043), (7, 10716894), (9, 8335362), (14, 5358447), (18, 4167681), (21, 3572298), (27, 2778454), (42, 1786149), (54, 1389227), (63, 1190766), (126, 595383), (189, 396922), (378, 198461)]