67234648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7789}}^1$

素因数の和:7891

約数の個数: 32

約数和(自身を含む): 137415600

約数和(自身を除く): 70180952

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 7789, 8632, 15578, 31156, 62312, 101257, 202514, 405028, 646487, 810056, 1292974, 2585948, 5171896, 8404331, 16808662, 33617324, 67234648]

約数ペア:

[(1, 67234648), (2, 33617324), (4, 16808662), (8, 8404331), (13, 5171896), (26, 2585948), (52, 1292974), (83, 810056), (104, 646487), (166, 405028), (332, 202514), (664, 101257), (1079, 62312), (2158, 31156), (4316, 15578), (7789, 8632)]