64227168

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 120

約数和(自身を含む): 192099600

約数和(自身を除く): 127872432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 349, 426, 432, 568, 639, 648, 698, 852, 864, 1047, 1136, 1278, 1296, 1396, 1704, 1917, 2094, 2272, 2556, 2592, 2792, 3141, 3408, 3834, 4188, 5112, 5584, 5751, 6282, 6816, 7668, 8376, 9423, 10224, 11168, 11502, 12564, 15336, 16752, 18846, 20448, 23004, 24779, 25128, 28269, 30672, 33504, 37692, 46008, 49558, 50256, 56538, 61344, 74337, 75384, 92016, 99116, 100512, 113076, 148674, 150768, 184032, 198232, 223011, 226152, 297348, 301536, 396464, 446022, 452304, 594696, 669033, 792928, 892044, 904608, 1189392, 1338066, 1784088, 2007099, 2378784, 2676132, 3568176, 4014198, 5352264, 7136352, 8028396, 10704528, 16056792, 21409056, 32113584, 64227168]

約数ペア:

[(1, 64227168), (2, 32113584), (3, 21409056), (4, 16056792), (6, 10704528), (8, 8028396), (9, 7136352), (12, 5352264), (16, 4014198), (18, 3568176), (24, 2676132), (27, 2378784), (32, 2007099), (36, 1784088), (48, 1338066), (54, 1189392), (71, 904608), (72, 892044), (81, 792928), (96, 669033), (108, 594696), (142, 452304), (144, 446022), (162, 396464), (213, 301536), (216, 297348), (284, 226152), (288, 223011), (324, 198232), (349, 184032), (426, 150768), (432, 148674), (568, 113076), (639, 100512), (648, 99116), (698, 92016), (852, 75384), (864, 74337), (1047, 61344), (1136, 56538), (1278, 50256), (1296, 49558), (1396, 46008), (1704, 37692), (1917, 33504), (2094, 30672), (2272, 28269), (2556, 25128), (2592, 24779), (2792, 23004), (3141, 20448), (3408, 18846), (3834, 16752), (4188, 15336), (5112, 12564), (5584, 11502), (5751, 11168), (6282, 10224), (6816, 9423), (7668, 8376)]