65795632

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 156736000

約数和(自身を除く): 90940368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 631, 686, 784, 931, 1064, 1262, 1372, 1862, 2128, 2524, 2744, 3724, 4417, 5048, 5488, 6517, 7448, 8834, 10096, 11989, 13034, 14896, 17668, 23978, 26068, 30919, 35336, 47956, 52136, 61838, 70672, 83923, 95912, 104272, 123676, 167846, 191824, 216433, 247352, 335692, 432866, 494704, 587461, 671384, 865732, 1174922, 1342768, 1731464, 2349844, 3462928, 4112227, 4699688, 8224454, 9399376, 16448908, 32897816, 65795632]

約数ペア:

[(1, 65795632), (2, 32897816), (4, 16448908), (7, 9399376), (8, 8224454), (14, 4699688), (16, 4112227), (19, 3462928), (28, 2349844), (38, 1731464), (49, 1342768), (56, 1174922), (76, 865732), (98, 671384), (112, 587461), (133, 494704), (152, 432866), (196, 335692), (266, 247352), (304, 216433), (343, 191824), (392, 167846), (532, 123676), (631, 104272), (686, 95912), (784, 83923), (931, 70672), (1064, 61838), (1262, 52136), (1372, 47956), (1862, 35336), (2128, 30919), (2524, 26068), (2744, 23978), (3724, 17668), (4417, 14896), (5048, 13034), (5488, 11989), (6517, 10096), (7448, 8834)]