63871841036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{201491}}^1$

素因数の和:201654

約数の個数: 48

約数和(自身を含む): 121636690560

約数和(自身を除く): 57764849524

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 97, 172, 194, 388, 817, 1634, 1843, 3268, 3686, 4171, 7372, 8342, 16684, 79249, 158498, 201491, 316996, 402982, 805964, 3828329, 7656658, 8664113, 15313316, 17328226, 19544627, 34656452, 39089254, 78178508, 164618147, 329236294, 371347913, 658472588, 742695826, 840418961, 1485391652, 1680837922, 3361675844, 15967960259, 31935920518, 63871841036]

約数ペア:

[(1, 63871841036), (2, 31935920518), (4, 15967960259), (19, 3361675844), (38, 1680837922), (43, 1485391652), (76, 840418961), (86, 742695826), (97, 658472588), (172, 371347913), (194, 329236294), (388, 164618147), (817, 78178508), (1634, 39089254), (1843, 34656452), (3268, 19544627), (3686, 17328226), (4171, 15313316), (7372, 8664113), (8342, 7656658), (16684, 3828329), (79249, 805964), (158498, 402982), (201491, 316996)]