88640496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 289695744

約数和(自身を除く): 201055248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1871, 1974, 2256, 2632, 2961, 3384, 3742, 3948, 5264, 5613, 5922, 6768, 7484, 7896, 11226, 11844, 13097, 14968, 15792, 16839, 22452, 23688, 26194, 29936, 33678, 39291, 44904, 47376, 52388, 67356, 78582, 87937, 89808, 104776, 117873, 134712, 157164, 175874, 209552, 235746, 263811, 269424, 314328, 351748, 471492, 527622, 615559, 628656, 703496, 791433, 942984, 1055244, 1231118, 1406992, 1582866, 1846677, 1885968, 2110488, 2462236, 3165732, 3693354, 4220976, 4924472, 5540031, 6331464, 7386708, 9848944, 11080062, 12662928, 14773416, 22160124, 29546832, 44320248, 88640496]

約数ペア:

[(1, 88640496), (2, 44320248), (3, 29546832), (4, 22160124), (6, 14773416), (7, 12662928), (8, 11080062), (9, 9848944), (12, 7386708), (14, 6331464), (16, 5540031), (18, 4924472), (21, 4220976), (24, 3693354), (28, 3165732), (36, 2462236), (42, 2110488), (47, 1885968), (48, 1846677), (56, 1582866), (63, 1406992), (72, 1231118), (84, 1055244), (94, 942984), (112, 791433), (126, 703496), (141, 628656), (144, 615559), (168, 527622), (188, 471492), (252, 351748), (282, 314328), (329, 269424), (336, 263811), (376, 235746), (423, 209552), (504, 175874), (564, 157164), (658, 134712), (752, 117873), (846, 104776), (987, 89808), (1008, 87937), (1128, 78582), (1316, 67356), (1692, 52388), (1871, 47376), (1974, 44904), (2256, 39291), (2632, 33678), (2961, 29936), (3384, 26194), (3742, 23688), (3948, 22452), (5264, 16839), (5613, 15792), (5922, 14968), (6768, 13097), (7484, 11844), (7896, 11226)]