25534404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1$

素因数の和:5369

約数の個数: 72

約数和(自身を含む): 77663040

約数和(自身を除く): 52128636

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, 5333, 10666, 15999, 21332, 31998, 37331, 47997, 63996, 74662, 95994, 101327, 111993, 149324, 191988, 202654, 223986, 303981, 335979, 405308, 447972, 607962, 671958, 709289, 911943, 1215924, 1343916, 1418578, 1823886, 2127867, 2837156, 3647772, 4255734, 6383601, 8511468, 12767202, 25534404]

約数ペア:

[(1, 25534404), (2, 12767202), (3, 8511468), (4, 6383601), (6, 4255734), (7, 3647772), (9, 2837156), (12, 2127867), (14, 1823886), (18, 1418578), (19, 1343916), (21, 1215924), (28, 911943), (36, 709289), (38, 671958), (42, 607962), (57, 447972), (63, 405308), (76, 335979), (84, 303981), (114, 223986), (126, 202654), (133, 191988), (171, 149324), (228, 111993), (252, 101327), (266, 95994), (342, 74662), (399, 63996), (532, 47997), (684, 37331), (798, 31998), (1197, 21332), (1596, 15999), (2394, 10666), (4788, 5333)]