63930888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18121}}^1$

素因数の和:18147

約数の個数: 72

約数和(自身を含む): 201426030

約数和(自身を除く): 137495142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 326178, 380541, 434904, 507388, 652356, 761082, 887929, 1014776, 1141623, 1304712, 1522164, 1775858, 2283246, 2663787, 3044328, 3551716, 4566492, 5327574, 7103432, 7991361, 9132984, 10655148, 15982722, 21310296, 31965444, 63930888]

約数ペア:

[(1, 63930888), (2, 31965444), (3, 21310296), (4, 15982722), (6, 10655148), (7, 9132984), (8, 7991361), (9, 7103432), (12, 5327574), (14, 4566492), (18, 3551716), (21, 3044328), (24, 2663787), (28, 2283246), (36, 1775858), (42, 1522164), (49, 1304712), (56, 1141623), (63, 1014776), (72, 887929), (84, 761082), (98, 652356), (126, 507388), (147, 434904), (168, 380541), (196, 326178), (252, 253694), (294, 217452), (392, 163089), (441, 144968), (504, 126847), (588, 108726), (882, 72484), (1176, 54363), (1764, 36242), (3528, 18121)]