65252016

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 90

約数和(自身を含む): 188250972

約数和(自身を除く): 122998956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 331, 333, 444, 592, 662, 666, 888, 993, 1324, 1332, 1369, 1776, 1986, 2648, 2664, 2738, 2979, 3972, 4107, 5296, 5328, 5476, 5958, 7944, 8214, 10952, 11916, 12247, 12321, 15888, 16428, 21904, 23832, 24494, 24642, 32856, 36741, 47664, 48988, 49284, 65712, 73482, 97976, 98568, 110223, 146964, 195952, 197136, 220446, 293928, 440892, 453139, 587856, 881784, 906278, 1359417, 1763568, 1812556, 2718834, 3625112, 4078251, 5437668, 7250224, 8156502, 10875336, 16313004, 21750672, 32626008, 65252016]

約数ペア:

[(1, 65252016), (2, 32626008), (3, 21750672), (4, 16313004), (6, 10875336), (8, 8156502), (9, 7250224), (12, 5437668), (16, 4078251), (18, 3625112), (24, 2718834), (36, 1812556), (37, 1763568), (48, 1359417), (72, 906278), (74, 881784), (111, 587856), (144, 453139), (148, 440892), (222, 293928), (296, 220446), (331, 197136), (333, 195952), (444, 146964), (592, 110223), (662, 98568), (666, 97976), (888, 73482), (993, 65712), (1324, 49284), (1332, 48988), (1369, 47664), (1776, 36741), (1986, 32856), (2648, 24642), (2664, 24494), (2738, 23832), (2979, 21904), (3972, 16428), (4107, 15888), (5296, 12321), (5328, 12247), (5476, 11916), (5958, 10952), (7944, 8214)]