61501856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 131340384

約数和(自身を除く): 69838528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 907, 1304, 1814, 2119, 2608, 3628, 4238, 5216, 7256, 8476, 11791, 14512, 16952, 23582, 29024, 33904, 47164, 67808, 94328, 147841, 188656, 295682, 377312, 591364, 1182728, 1921933, 2365456, 3843866, 4730912, 7687732, 15375464, 30750928, 61501856]

約数ペア:

[(1, 61501856), (2, 30750928), (4, 15375464), (8, 7687732), (13, 4730912), (16, 3843866), (26, 2365456), (32, 1921933), (52, 1182728), (104, 591364), (163, 377312), (208, 295682), (326, 188656), (416, 147841), (652, 94328), (907, 67808), (1304, 47164), (1814, 33904), (2119, 29024), (2608, 23582), (3628, 16952), (4238, 14512), (5216, 11791), (7256, 8476)]