90429378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6007}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 195812736

約数和(自身を除く): 105383358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 6007, 7527, 12014, 15054, 18021, 36042, 78091, 156182, 234273, 468546, 1159351, 2318702, 3478053, 6956106, 15071563, 30143126, 45214689, 90429378]

約数ペア:

[(1, 90429378), (2, 45214689), (3, 30143126), (6, 15071563), (13, 6956106), (26, 3478053), (39, 2318702), (78, 1159351), (193, 468546), (386, 234273), (579, 156182), (1158, 78091), (2509, 36042), (5018, 18021), (6007, 15054), (7527, 12014)]