77984208

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3206

約数の個数: 100

約数和(自身を含む): 237663360

約数和(自身を除く): 159679152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 3167, 4104, 6156, 6334, 8208, 9501, 12312, 12668, 19002, 24624, 25336, 28503, 38004, 50672, 57006, 60173, 76008, 85509, 114012, 120346, 152016, 171018, 180519, 228024, 240692, 256527, 342036, 361038, 456048, 481384, 513054, 541557, 684072, 722076, 962768, 1026108, 1083114, 1368144, 1444152, 1624671, 2052216, 2166228, 2888304, 3249342, 4104432, 4332456, 4874013, 6498684, 8664912, 9748026, 12997368, 19496052, 25994736, 38992104, 77984208]

約数ペア:

[(1, 77984208), (2, 38992104), (3, 25994736), (4, 19496052), (6, 12997368), (8, 9748026), (9, 8664912), (12, 6498684), (16, 4874013), (18, 4332456), (19, 4104432), (24, 3249342), (27, 2888304), (36, 2166228), (38, 2052216), (48, 1624671), (54, 1444152), (57, 1368144), (72, 1083114), (76, 1026108), (81, 962768), (108, 722076), (114, 684072), (144, 541557), (152, 513054), (162, 481384), (171, 456048), (216, 361038), (228, 342036), (304, 256527), (324, 240692), (342, 228024), (432, 180519), (456, 171018), (513, 152016), (648, 120346), (684, 114012), (912, 85509), (1026, 76008), (1296, 60173), (1368, 57006), (1539, 50672), (2052, 38004), (2736, 28503), (3078, 25336), (3167, 24624), (4104, 19002), (6156, 12668), (6334, 12312), (8208, 9501)]