74121698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 135782400

約数和(自身を除く): 61660702

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 4159, 8318, 8911, 17822, 29113, 58226, 79021, 158042, 278653, 553147, 557306, 1106294, 1950571, 3901142, 5294407, 10588814, 37060849, 74121698]

約数ペア:

[(1, 74121698), (2, 37060849), (7, 10588814), (14, 5294407), (19, 3901142), (38, 1950571), (67, 1106294), (133, 557306), (134, 553147), (266, 278653), (469, 158042), (938, 79021), (1273, 58226), (2546, 29113), (4159, 17822), (8318, 8911)]