63737142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 148925952

約数和(自身を除く): 85188810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 431, 503, 862, 1006, 1293, 1509, 2586, 3017, 3018, 3521, 6034, 7042, 9051, 10563, 18102, 21119, 21126, 24647, 42238, 49294, 63357, 73941, 126714, 147882, 216793, 433586, 650379, 1300758, 1517551, 3035102, 4552653, 9105306, 10622857, 21245714, 31868571, 63737142]

約数ペア:

[(1, 63737142), (2, 31868571), (3, 21245714), (6, 10622857), (7, 9105306), (14, 4552653), (21, 3035102), (42, 1517551), (49, 1300758), (98, 650379), (147, 433586), (294, 216793), (431, 147882), (503, 126714), (862, 73941), (1006, 63357), (1293, 49294), (1509, 42238), (2586, 24647), (3017, 21126), (3018, 21119), (3521, 18102), (6034, 10563), (7042, 9051)]