89442626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 83965630

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 83, 91, 166, 182, 191, 217, 382, 403, 434, 581, 806, 1079, 1162, 1337, 2158, 2483, 2573, 2674, 2821, 4966, 5146, 5642, 5921, 7553, 11842, 15106, 15853, 17381, 18011, 31706, 33449, 34762, 36022, 41447, 66898, 76973, 82894, 110971, 153946, 206089, 221942, 234143, 412178, 468286, 491443, 538811, 982886, 1077622, 1442623, 2885246, 3440101, 6388759, 6880202, 12777518, 44721313, 89442626]

約数ペア:

[(1, 89442626), (2, 44721313), (7, 12777518), (13, 6880202), (14, 6388759), (26, 3440101), (31, 2885246), (62, 1442623), (83, 1077622), (91, 982886), (166, 538811), (182, 491443), (191, 468286), (217, 412178), (382, 234143), (403, 221942), (434, 206089), (581, 153946), (806, 110971), (1079, 82894), (1162, 76973), (1337, 66898), (2158, 41447), (2483, 36022), (2573, 34762), (2674, 33449), (2821, 31706), (4966, 18011), (5146, 17381), (5642, 15853), (5921, 15106), (7553, 11842)]