73404828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15367

約数の個数: 72

約数和(自身を含む): 223233920

約数和(自身を除く): 149829092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15331, 30662, 45993, 61324, 91986, 107317, 137979, 183972, 214634, 275958, 291289, 321951, 429268, 551916, 582578, 643902, 873867, 965853, 1165156, 1287804, 1747734, 1931706, 2039023, 2621601, 3495468, 3863412, 4078046, 5243202, 6117069, 8156092, 10486404, 12234138, 18351207, 24468276, 36702414, 73404828]

約数ペア:

[(1, 73404828), (2, 36702414), (3, 24468276), (4, 18351207), (6, 12234138), (7, 10486404), (9, 8156092), (12, 6117069), (14, 5243202), (18, 4078046), (19, 3863412), (21, 3495468), (28, 2621601), (36, 2039023), (38, 1931706), (42, 1747734), (57, 1287804), (63, 1165156), (76, 965853), (84, 873867), (114, 643902), (126, 582578), (133, 551916), (171, 429268), (228, 321951), (252, 291289), (266, 275958), (342, 214634), (399, 183972), (532, 137979), (684, 107317), (798, 91986), (1197, 61324), (1596, 45993), (2394, 30662), (4788, 15331)]