74413728

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 120

約数和(自身を含む): 230519520

約数和(自身を除く): 156105792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1511, 1539, 1824, 2052, 2592, 2736, 3022, 3078, 4104, 4533, 5472, 6044, 6156, 8208, 9066, 12088, 12312, 13599, 16416, 18132, 24176, 24624, 27198, 28709, 36264, 40797, 48352, 49248, 54396, 57418, 72528, 81594, 86127, 108792, 114836, 122391, 145056, 163188, 172254, 217584, 229672, 244782, 258381, 326376, 344508, 435168, 459344, 489564, 516762, 652752, 689016, 775143, 918688, 979128, 1033524, 1305504, 1378032, 1550286, 1958256, 2067048, 2325429, 2756064, 3100572, 3916512, 4134096, 4650858, 6201144, 8268192, 9301716, 12402288, 18603432, 24804576, 37206864, 74413728]

約数ペア:

[(1, 74413728), (2, 37206864), (3, 24804576), (4, 18603432), (6, 12402288), (8, 9301716), (9, 8268192), (12, 6201144), (16, 4650858), (18, 4134096), (19, 3916512), (24, 3100572), (27, 2756064), (32, 2325429), (36, 2067048), (38, 1958256), (48, 1550286), (54, 1378032), (57, 1305504), (72, 1033524), (76, 979128), (81, 918688), (96, 775143), (108, 689016), (114, 652752), (144, 516762), (152, 489564), (162, 459344), (171, 435168), (216, 344508), (228, 326376), (288, 258381), (304, 244782), (324, 229672), (342, 217584), (432, 172254), (456, 163188), (513, 145056), (608, 122391), (648, 114836), (684, 108792), (864, 86127), (912, 81594), (1026, 72528), (1296, 57418), (1368, 54396), (1511, 49248), (1539, 48352), (1824, 40797), (2052, 36264), (2592, 28709), (2736, 27198), (3022, 24624), (3078, 24176), (4104, 18132), (4533, 16416), (5472, 13599), (6044, 12312), (6156, 12088), (8208, 9066)]