74988816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31883}}^1$

素因数の和:31908

約数の個数: 60

約数和(自身を含む): 225356112

約数和(自身を除く): 150367296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 31883, 63766, 95649, 127532, 191298, 223181, 255064, 382596, 446362, 510128, 669543, 765192, 892724, 1339086, 1530384, 1562267, 1785448, 2678172, 3124534, 3570896, 4686801, 5356344, 6249068, 9373602, 10712688, 12498136, 18747204, 24996272, 37494408, 74988816]

約数ペア:

[(1, 74988816), (2, 37494408), (3, 24996272), (4, 18747204), (6, 12498136), (7, 10712688), (8, 9373602), (12, 6249068), (14, 5356344), (16, 4686801), (21, 3570896), (24, 3124534), (28, 2678172), (42, 1785448), (48, 1562267), (49, 1530384), (56, 1339086), (84, 892724), (98, 765192), (112, 669543), (147, 510128), (168, 446362), (196, 382596), (294, 255064), (336, 223181), (392, 191298), (588, 127532), (784, 95649), (1176, 63766), (2352, 31883)]