70981554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9769}}^1$

素因数の和:9954

約数の個数: 32

約数和(自身を含む): 163198080

約数和(自身を除く): 92216526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 9769, 19538, 29307, 58614, 68383, 136766, 205149, 410298, 1690037, 3380074, 5070111, 10140222, 11830259, 23660518, 35490777, 70981554]

約数ペア:

[(1, 70981554), (2, 35490777), (3, 23660518), (6, 11830259), (7, 10140222), (14, 5070111), (21, 3380074), (42, 1690037), (173, 410298), (346, 205149), (519, 136766), (1038, 68383), (1211, 58614), (2422, 29307), (3633, 19538), (7266, 9769)]