98069740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 213663744

約数和(自身を除く): 115594004

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 367, 431, 620, 734, 862, 1468, 1724, 1835, 2155, 3670, 4310, 7340, 8620, 11377, 13361, 22754, 26722, 45508, 53444, 56885, 66805, 113770, 133610, 158177, 227540, 267220, 316354, 632708, 790885, 1581770, 3163540, 4903487, 9806974, 19613948, 24517435, 49034870, 98069740]

約数ペア:

[(1, 98069740), (2, 49034870), (4, 24517435), (5, 19613948), (10, 9806974), (20, 4903487), (31, 3163540), (62, 1581770), (124, 790885), (155, 632708), (310, 316354), (367, 267220), (431, 227540), (620, 158177), (734, 133610), (862, 113770), (1468, 66805), (1724, 56885), (1835, 53444), (2155, 45508), (3670, 26722), (4310, 22754), (7340, 13361), (8620, 11377)]