67420452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 115471068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 132, 138, 159, 212, 253, 276, 318, 419, 506, 583, 636, 759, 838, 1012, 1166, 1219, 1257, 1518, 1676, 1749, 2332, 2438, 2514, 3036, 3498, 3657, 4609, 4876, 5028, 6996, 7314, 9218, 9637, 13409, 13827, 14628, 18436, 19274, 22207, 26818, 27654, 28911, 38548, 40227, 44414, 53636, 55308, 57822, 66621, 80454, 88828, 106007, 115644, 133242, 160908, 212014, 244277, 266484, 318021, 424028, 488554, 510761, 636042, 732831, 977108, 1021522, 1272084, 1465662, 1532283, 2043044, 2931324, 3064566, 5618371, 6129132, 11236742, 16855113, 22473484, 33710226, 67420452]

約数ペア:

[(1, 67420452), (2, 33710226), (3, 22473484), (4, 16855113), (6, 11236742), (11, 6129132), (12, 5618371), (22, 3064566), (23, 2931324), (33, 2043044), (44, 1532283), (46, 1465662), (53, 1272084), (66, 1021522), (69, 977108), (92, 732831), (106, 636042), (132, 510761), (138, 488554), (159, 424028), (212, 318021), (253, 266484), (276, 244277), (318, 212014), (419, 160908), (506, 133242), (583, 115644), (636, 106007), (759, 88828), (838, 80454), (1012, 66621), (1166, 57822), (1219, 55308), (1257, 53636), (1518, 44414), (1676, 40227), (1749, 38548), (2332, 28911), (2438, 27654), (2514, 26818), (3036, 22207), (3498, 19274), (3657, 18436), (4609, 14628), (4876, 13827), (5028, 13409), (6996, 9637), (7314, 9218)]