84975154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 148313088

約数和(自身を除く): 63337934

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 121, 241, 242, 341, 482, 517, 682, 1034, 1457, 2651, 2914, 3751, 5302, 5687, 7471, 7502, 11327, 11374, 14942, 16027, 22654, 29161, 32054, 58322, 82181, 124597, 164362, 176297, 249194, 351137, 352594, 702274, 903991, 1370567, 1807982, 2741134, 3862507, 7725014, 42487577, 84975154]

約数ペア:

[(1, 84975154), (2, 42487577), (11, 7725014), (22, 3862507), (31, 2741134), (47, 1807982), (62, 1370567), (94, 903991), (121, 702274), (241, 352594), (242, 351137), (341, 249194), (482, 176297), (517, 164362), (682, 124597), (1034, 82181), (1457, 58322), (2651, 32054), (2914, 29161), (3751, 22654), (5302, 16027), (5687, 14942), (7471, 11374), (7502, 11327)]