65648030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7159}}^1$

素因数の和:7304

約数の個数: 32

約数和(自身を含む): 136097280

約数和(自身を除く): 70449250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 7159, 9170, 14318, 35795, 50113, 71590, 100226, 250565, 501130, 937829, 1875658, 4689145, 6564803, 9378290, 13129606, 32824015, 65648030]

約数ペア:

[(1, 65648030), (2, 32824015), (5, 13129606), (7, 9378290), (10, 6564803), (14, 4689145), (35, 1875658), (70, 937829), (131, 501130), (262, 250565), (655, 100226), (917, 71590), (1310, 50113), (1834, 35795), (4585, 14318), (7159, 9170)]