82491992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 175560000

約数和(自身を除く): 93068008

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 2749, 3751, 5498, 7502, 10996, 15004, 21992, 30008, 30239, 60478, 85219, 120956, 170438, 241912, 332629, 340876, 665258, 681752, 937409, 1330516, 1874818, 2661032, 3749636, 7499272, 10311499, 20622998, 41245996, 82491992]

約数ペア:

[(1, 82491992), (2, 41245996), (4, 20622998), (8, 10311499), (11, 7499272), (22, 3749636), (31, 2661032), (44, 1874818), (62, 1330516), (88, 937409), (121, 681752), (124, 665258), (242, 340876), (248, 332629), (341, 241912), (484, 170438), (682, 120956), (968, 85219), (1364, 60478), (2728, 30239), (2749, 30008), (3751, 21992), (5498, 15004), (7502, 10996)]