70687190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 155271168

約数和(自身を除く): 84583978

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 191, 238, 311, 382, 595, 622, 955, 1190, 1337, 1555, 1910, 2177, 2674, 3110, 3247, 4354, 5287, 6494, 6685, 10574, 10885, 13370, 16235, 21770, 22729, 26435, 32470, 37009, 45458, 52870, 59401, 74018, 113645, 118802, 185045, 227290, 297005, 370090, 415807, 594010, 831614, 1009817, 2019634, 2079035, 4158070, 5049085, 7068719, 10098170, 14137438, 35343595, 70687190]

約数ペア:

[(1, 70687190), (2, 35343595), (5, 14137438), (7, 10098170), (10, 7068719), (14, 5049085), (17, 4158070), (34, 2079035), (35, 2019634), (70, 1009817), (85, 831614), (119, 594010), (170, 415807), (191, 370090), (238, 297005), (311, 227290), (382, 185045), (595, 118802), (622, 113645), (955, 74018), (1190, 59401), (1337, 52870), (1555, 45458), (1910, 37009), (2177, 32470), (2674, 26435), (3110, 22729), (3247, 21770), (4354, 16235), (5287, 13370), (6494, 10885), (6685, 10574)]