75153914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 50584006

約数列:

[1, 2, 11, 22, 89, 131, 178, 262, 293, 586, 979, 1441, 1958, 2882, 3223, 6446, 11659, 23318, 26077, 38383, 52154, 76766, 128249, 256498, 286847, 422213, 573694, 844426, 3416087, 6832174, 37576957, 75153914]

約数ペア:

[(1, 75153914), (2, 37576957), (11, 6832174), (22, 3416087), (89, 844426), (131, 573694), (178, 422213), (262, 286847), (293, 256498), (586, 128249), (979, 76766), (1441, 52154), (1958, 38383), (2882, 26077), (3223, 23318), (6446, 11659)]