90604346

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{16139}}^1$

素因数の和:16549

約数の個数: 16

約数和(自身を含む): 155718720

約数和(自身を除く): 65114374

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 16139, 32278, 112973, 225946, 6471739, 12943478, 45302173, 90604346]

約数ペア:

[(1, 90604346), (2, 45302173), (7, 12943478), (14, 6471739), (401, 225946), (802, 112973), (2807, 32278), (5614, 16139)]