79399188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5477

約数の個数: 72

約数和(自身を含む): 224908320

約数和(自身を除く): 145509132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 5419, 7326, 10838, 14652, 16257, 21676, 32514, 48771, 59609, 65028, 97542, 119218, 178827, 195084, 200503, 238436, 357654, 401006, 536481, 601509, 715308, 802012, 1072962, 1203018, 1804527, 2145924, 2205533, 2406036, 3609054, 4411066, 6616599, 7218108, 8822132, 13233198, 19849797, 26466396, 39699594, 79399188]

約数ペア:

[(1, 79399188), (2, 39699594), (3, 26466396), (4, 19849797), (6, 13233198), (9, 8822132), (11, 7218108), (12, 6616599), (18, 4411066), (22, 3609054), (33, 2406036), (36, 2205533), (37, 2145924), (44, 1804527), (66, 1203018), (74, 1072962), (99, 802012), (111, 715308), (132, 601509), (148, 536481), (198, 401006), (222, 357654), (333, 238436), (396, 200503), (407, 195084), (444, 178827), (666, 119218), (814, 97542), (1221, 65028), (1332, 59609), (1628, 48771), (2442, 32514), (3663, 21676), (4884, 16257), (5419, 14652), (7326, 10838)]