78423888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 213736320

約数和(自身を除く): 135312432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1063, 1272, 1392, 1537, 2126, 2544, 3074, 3189, 4252, 4611, 6148, 6378, 8504, 9222, 12296, 12756, 17008, 18444, 24592, 25512, 30827, 36888, 51024, 56339, 61654, 73776, 92481, 112678, 123308, 169017, 184962, 225356, 246616, 338034, 369924, 450712, 493232, 676068, 739848, 901424, 1352136, 1479696, 1633831, 2704272, 3267662, 4901493, 6535324, 9802986, 13070648, 19605972, 26141296, 39211944, 78423888]

約数ペア:

[(1, 78423888), (2, 39211944), (3, 26141296), (4, 19605972), (6, 13070648), (8, 9802986), (12, 6535324), (16, 4901493), (24, 3267662), (29, 2704272), (48, 1633831), (53, 1479696), (58, 1352136), (87, 901424), (106, 739848), (116, 676068), (159, 493232), (174, 450712), (212, 369924), (232, 338034), (318, 246616), (348, 225356), (424, 184962), (464, 169017), (636, 123308), (696, 112678), (848, 92481), (1063, 73776), (1272, 61654), (1392, 56339), (1537, 51024), (2126, 36888), (2544, 30827), (3074, 25512), (3189, 24592), (4252, 18444), (4611, 17008), (6148, 12756), (6378, 12296), (8504, 9222)]