72209807712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{334751}}^1$

素因数の和:334881

約数の個数: 144

約数和(自身を含む): 236875871232

約数和(自身を除く): 164666063520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 642, 672, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2016, 2247, 2568, 2996, 3424, 3852, 4494, 5136, 5992, 6741, 7704, 8988, 10272, 11984, 13482, 15408, 17976, 23968, 26964, 30816, 35952, 53928, 71904, 107856, 215712, 334751, 669502, 1004253, 1339004, 2008506, 2343257, 2678008, 3012759, 4017012, 4686514, 5356016, 6025518, 7029771, 8034024, 9373028, 10712032, 12051036, 14059542, 16068048, 18746056, 21089313, 24102072, 28119084, 32136096, 35818357, 37492112, 42178626, 48204144, 56238168, 71636714, 74984224, 84357252, 96408288, 107455071, 112476336, 143273428, 168714504, 214910142, 224952672, 250728499, 286546856, 322365213, 337429008, 429820284, 501456998, 573093712, 644730426, 674858016, 752185497, 859640568, 1002913996, 1146187424, 1289460852, 1504370994, 1719281136, 2005827992, 2256556491, 2578921704, 3008741988, 3438562272, 4011655984, 4513112982, 5157843408, 6017483976, 8023311968, 9026225964, 10315686816, 12034967952, 18052451928, 24069935904, 36104903856, 72209807712]

約数ペア:

[(1, 72209807712), (2, 36104903856), (3, 24069935904), (4, 18052451928), (6, 12034967952), (7, 10315686816), (8, 9026225964), (9, 8023311968), (12, 6017483976), (14, 5157843408), (16, 4513112982), (18, 4011655984), (21, 3438562272), (24, 3008741988), (28, 2578921704), (32, 2256556491), (36, 2005827992), (42, 1719281136), (48, 1504370994), (56, 1289460852), (63, 1146187424), (72, 1002913996), (84, 859640568), (96, 752185497), (107, 674858016), (112, 644730426), (126, 573093712), (144, 501456998), (168, 429820284), (214, 337429008), (224, 322365213), (252, 286546856), (288, 250728499), (321, 224952672), (336, 214910142), (428, 168714504), (504, 143273428), (642, 112476336), (672, 107455071), (749, 96408288), (856, 84357252), (963, 74984224), (1008, 71636714), (1284, 56238168), (1498, 48204144), (1712, 42178626), (1926, 37492112), (2016, 35818357), (2247, 32136096), (2568, 28119084), (2996, 24102072), (3424, 21089313), (3852, 18746056), (4494, 16068048), (5136, 14059542), (5992, 12051036), (6741, 10712032), (7704, 9373028), (8988, 8034024), (10272, 7029771), (11984, 6025518), (13482, 5356016), (15408, 4686514), (17976, 4017012), (23968, 3012759), (26964, 2678008), (30816, 2343257), (35952, 2008506), (53928, 1339004), (71904, 1004253), (107856, 669502), (215712, 334751)]