77495236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 167870080

約数和(自身を除く): 90374844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1009, 1477, 2018, 2743, 2954, 4036, 5486, 5908, 7063, 10972, 13117, 14126, 19201, 26234, 28252, 38402, 52468, 76804, 91819, 183638, 212899, 367276, 425798, 851596, 1490293, 2767687, 2980586, 5535374, 5961172, 11070748, 19373809, 38747618, 77495236]

約数ペア:

[(1, 77495236), (2, 38747618), (4, 19373809), (7, 11070748), (13, 5961172), (14, 5535374), (26, 2980586), (28, 2767687), (52, 1490293), (91, 851596), (182, 425798), (211, 367276), (364, 212899), (422, 183638), (844, 91819), (1009, 76804), (1477, 52468), (2018, 38402), (2743, 28252), (2954, 26234), (4036, 19201), (5486, 14126), (5908, 13117), (7063, 10972)]