89375494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 153709920

約数和(自身を除く): 64334426

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 442, 458, 883, 1766, 2977, 3893, 5954, 7786, 11479, 15011, 22958, 30022, 50609, 101218, 195143, 202207, 390286, 404414, 2628691, 3437519, 5257382, 6875038, 44687747, 89375494]

約数ペア:

[(1, 89375494), (2, 44687747), (13, 6875038), (17, 5257382), (26, 3437519), (34, 2628691), (221, 404414), (229, 390286), (442, 202207), (458, 195143), (883, 101218), (1766, 50609), (2977, 30022), (3893, 22958), (5954, 15011), (7786, 11479)]