84355146

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 186316416

約数和(自身を除く): 101961270

約数列:

[1, 2, 3, 6, 9, 18, 103, 173, 206, 263, 309, 346, 519, 526, 618, 789, 927, 1038, 1557, 1578, 1854, 2367, 3114, 4734, 17819, 27089, 35638, 45499, 53457, 54178, 81267, 90998, 106914, 136497, 160371, 162534, 243801, 272994, 320742, 409491, 487602, 818982, 4686397, 9372794, 14059191, 28118382, 42177573, 84355146]

約数ペア:

[(1, 84355146), (2, 42177573), (3, 28118382), (6, 14059191), (9, 9372794), (18, 4686397), (103, 818982), (173, 487602), (206, 409491), (263, 320742), (309, 272994), (346, 243801), (519, 162534), (526, 160371), (618, 136497), (789, 106914), (927, 90998), (1038, 81267), (1557, 54178), (1578, 53457), (1854, 45499), (2367, 35638), (3114, 27089), (4734, 17819)]