91878306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17581}}^1$

素因数の和:17666

約数の個数: 32

約数和(自身を含む): 200856768

約数和(自身を除く): 108978462

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 17581, 35162, 52743, 105486, 228553, 457106, 685659, 1177927, 1371318, 2355854, 3533781, 7067562, 15313051, 30626102, 45939153, 91878306]

約数ペア:

[(1, 91878306), (2, 45939153), (3, 30626102), (6, 15313051), (13, 7067562), (26, 3533781), (39, 2355854), (67, 1371318), (78, 1177927), (134, 685659), (201, 457106), (402, 228553), (871, 105486), (1742, 52743), (2613, 35162), (5226, 17581)]