72182376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 152682264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 727, 788, 1182, 1379, 1454, 1576, 1773, 2181, 2364, 2758, 2908, 3546, 4137, 4362, 4728, 5089, 5516, 5816, 6543, 7092, 8274, 8724, 10178, 11032, 12411, 13086, 14184, 15267, 16548, 17448, 20356, 24822, 26172, 30534, 33096, 40712, 45801, 49644, 52344, 61068, 91602, 99288, 122136, 143219, 183204, 286438, 366408, 429657, 572876, 859314, 1002533, 1145752, 1288971, 1718628, 2005066, 2577942, 3007599, 3437256, 4010132, 5155884, 6015198, 8020264, 9022797, 10311768, 12030396, 18045594, 24060792, 36091188, 72182376]

約数ペア:

[(1, 72182376), (2, 36091188), (3, 24060792), (4, 18045594), (6, 12030396), (7, 10311768), (8, 9022797), (9, 8020264), (12, 6015198), (14, 5155884), (18, 4010132), (21, 3437256), (24, 3007599), (28, 2577942), (36, 2005066), (42, 1718628), (56, 1288971), (63, 1145752), (72, 1002533), (84, 859314), (126, 572876), (168, 429657), (197, 366408), (252, 286438), (394, 183204), (504, 143219), (591, 122136), (727, 99288), (788, 91602), (1182, 61068), (1379, 52344), (1454, 49644), (1576, 45801), (1773, 40712), (2181, 33096), (2364, 30534), (2758, 26172), (2908, 24822), (3546, 20356), (4137, 17448), (4362, 16548), (4728, 15267), (5089, 14184), (5516, 13086), (5816, 12411), (6543, 11032), (7092, 10178), (8274, 8724)]