84378276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137873}}^1$

素因数の和:137900

約数の個数: 36

約数和(自身を含む): 225837612

約数和(自身を除く): 141459336

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 137873, 275746, 413619, 551492, 827238, 1240857, 1654476, 2343841, 2481714, 4687682, 4963428, 7031523, 9375364, 14063046, 21094569, 28126092, 42189138, 84378276]

約数ペア:

[(1, 84378276), (2, 42189138), (3, 28126092), (4, 21094569), (6, 14063046), (9, 9375364), (12, 7031523), (17, 4963428), (18, 4687682), (34, 2481714), (36, 2343841), (51, 1654476), (68, 1240857), (102, 827238), (153, 551492), (204, 413619), (306, 275746), (612, 137873)]