84693560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{6173}}^1$

素因数の和:6205

約数の個数: 64

約数和(自身を含む): 222264000

約数和(自身を除く): 137570440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6173, 6860, 12346, 13720, 24692, 30865, 43211, 49384, 61730, 86422, 123460, 172844, 216055, 246920, 302477, 345688, 432110, 604954, 864220, 1209908, 1512385, 1728440, 2117339, 2419816, 3024770, 4234678, 6049540, 8469356, 10586695, 12099080, 16938712, 21173390, 42346780, 84693560]

約数ペア:

[(1, 84693560), (2, 42346780), (4, 21173390), (5, 16938712), (7, 12099080), (8, 10586695), (10, 8469356), (14, 6049540), (20, 4234678), (28, 3024770), (35, 2419816), (40, 2117339), (49, 1728440), (56, 1512385), (70, 1209908), (98, 864220), (140, 604954), (196, 432110), (245, 345688), (280, 302477), (343, 246920), (392, 216055), (490, 172844), (686, 123460), (980, 86422), (1372, 61730), (1715, 49384), (1960, 43211), (2744, 30865), (3430, 24692), (6173, 13720), (6860, 12346)]