64067202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 154365120

約数和(自身を除く): 90297918

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 61, 74, 83, 111, 114, 122, 166, 171, 183, 222, 249, 333, 342, 366, 498, 549, 666, 703, 747, 1098, 1159, 1406, 1494, 1577, 2109, 2257, 2318, 3071, 3154, 3477, 4218, 4514, 4731, 5063, 6142, 6327, 6771, 6954, 9213, 9462, 10126, 10431, 12654, 13542, 14193, 15189, 18426, 20313, 20862, 27639, 28386, 30378, 40626, 42883, 45567, 55278, 58349, 85766, 91134, 96197, 116698, 128649, 175047, 187331, 192394, 257298, 288591, 350094, 374662, 385947, 525141, 561993, 577182, 771894, 865773, 1050282, 1123986, 1685979, 1731546, 3371958, 3559289, 7118578, 10677867, 21355734, 32033601, 64067202]

約数ペア:

[(1, 64067202), (2, 32033601), (3, 21355734), (6, 10677867), (9, 7118578), (18, 3559289), (19, 3371958), (37, 1731546), (38, 1685979), (57, 1123986), (61, 1050282), (74, 865773), (83, 771894), (111, 577182), (114, 561993), (122, 525141), (166, 385947), (171, 374662), (183, 350094), (222, 288591), (249, 257298), (333, 192394), (342, 187331), (366, 175047), (498, 128649), (549, 116698), (666, 96197), (703, 91134), (747, 85766), (1098, 58349), (1159, 55278), (1406, 45567), (1494, 42883), (1577, 40626), (2109, 30378), (2257, 28386), (2318, 27639), (3071, 20862), (3154, 20313), (3477, 18426), (4218, 15189), (4514, 14193), (4731, 13542), (5063, 12654), (6142, 10431), (6327, 10126), (6771, 9462), (6954, 9213)]