65903628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 199946880

約数和(自身を除く): 134043252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 347, 357, 399, 476, 532, 588, 646, 694, 714, 798, 833, 931, 969, 1041, 1292, 1388, 1428, 1596, 1666, 1862, 1938, 2082, 2261, 2429, 2499, 2793, 3332, 3724, 3876, 4164, 4522, 4858, 4998, 5586, 5899, 6593, 6783, 7287, 9044, 9716, 9996, 11172, 11798, 13186, 13566, 14574, 15827, 17003, 17697, 19779, 23596, 26372, 27132, 29148, 31654, 34006, 35394, 39558, 41293, 46151, 47481, 51009, 63308, 68012, 70788, 79116, 82586, 92302, 94962, 102018, 112081, 123879, 138453, 165172, 184604, 189924, 204036, 224162, 247758, 276906, 289051, 323057, 336243, 448324, 495516, 553812, 578102, 646114, 672486, 784567, 867153, 969171, 1156204, 1292228, 1344972, 1569134, 1734306, 1938342, 2353701, 3138268, 3468612, 3876684, 4707402, 5491969, 9414804, 10983938, 16475907, 21967876, 32951814, 65903628]

約数ペア:

[(1, 65903628), (2, 32951814), (3, 21967876), (4, 16475907), (6, 10983938), (7, 9414804), (12, 5491969), (14, 4707402), (17, 3876684), (19, 3468612), (21, 3138268), (28, 2353701), (34, 1938342), (38, 1734306), (42, 1569134), (49, 1344972), (51, 1292228), (57, 1156204), (68, 969171), (76, 867153), (84, 784567), (98, 672486), (102, 646114), (114, 578102), (119, 553812), (133, 495516), (147, 448324), (196, 336243), (204, 323057), (228, 289051), (238, 276906), (266, 247758), (294, 224162), (323, 204036), (347, 189924), (357, 184604), (399, 165172), (476, 138453), (532, 123879), (588, 112081), (646, 102018), (694, 94962), (714, 92302), (798, 82586), (833, 79116), (931, 70788), (969, 68012), (1041, 63308), (1292, 51009), (1388, 47481), (1428, 46151), (1596, 41293), (1666, 39558), (1862, 35394), (1938, 34006), (2082, 31654), (2261, 29148), (2429, 27132), (2499, 26372), (2793, 23596), (3332, 19779), (3724, 17697), (3876, 17003), (4164, 15827), (4522, 14574), (4858, 13566), (4998, 13186), (5586, 11798), (5899, 11172), (6593, 9996), (6783, 9716), (7287, 9044)]