68540628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14224

約数の個数: 48

約数和(自身を含む): 177798656

約数和(自身を除く): 109258028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14173, 28346, 42519, 56692, 85038, 170076, 184249, 368498, 439363, 552747, 736996, 878726, 1105494, 1318089, 1757452, 2210988, 2636178, 5272356, 5711719, 11423438, 17135157, 22846876, 34270314, 68540628]

約数ペア:

[(1, 68540628), (2, 34270314), (3, 22846876), (4, 17135157), (6, 11423438), (12, 5711719), (13, 5272356), (26, 2636178), (31, 2210988), (39, 1757452), (52, 1318089), (62, 1105494), (78, 878726), (93, 736996), (124, 552747), (156, 439363), (186, 368498), (372, 184249), (403, 170076), (806, 85038), (1209, 56692), (1612, 42519), (2418, 28346), (4836, 14173)]