61370478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 144165840

約数和(自身を除く): 82795362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 1609, 2119, 2934, 3218, 4238, 4827, 6357, 9654, 12714, 14481, 19071, 20917, 28962, 38142, 41834, 62751, 125502, 188253, 262267, 376506, 524534, 786801, 1573602, 2360403, 3409471, 4720806, 6818942, 10228413, 20456826, 30685239, 61370478]

約数ペア:

[(1, 61370478), (2, 30685239), (3, 20456826), (6, 10228413), (9, 6818942), (13, 4720806), (18, 3409471), (26, 2360403), (39, 1573602), (78, 786801), (117, 524534), (163, 376506), (234, 262267), (326, 188253), (489, 125502), (978, 62751), (1467, 41834), (1609, 38142), (2119, 28962), (2934, 20917), (3218, 19071), (4238, 14481), (4827, 12714), (6357, 9654)]