77228502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 185256960

約数和(自身を除く): 108028458

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 41, 57, 62, 78, 82, 93, 114, 123, 186, 246, 247, 403, 494, 533, 589, 741, 779, 806, 1066, 1178, 1209, 1271, 1482, 1558, 1599, 1681, 1767, 2337, 2418, 2542, 3198, 3362, 3534, 3813, 4674, 5043, 7626, 7657, 10086, 10127, 15314, 16523, 20254, 21853, 22971, 24149, 30381, 31939, 33046, 43706, 45942, 48298, 49569, 52111, 60762, 63878, 65559, 72447, 95817, 99138, 104222, 131118, 144894, 156333, 191634, 312666, 313937, 415207, 627874, 677443, 830414, 941811, 990109, 1245621, 1354886, 1883622, 1980218, 2032329, 2491242, 2970327, 4064658, 5940654, 12871417, 25742834, 38614251, 77228502]

約数ペア:

[(1, 77228502), (2, 38614251), (3, 25742834), (6, 12871417), (13, 5940654), (19, 4064658), (26, 2970327), (31, 2491242), (38, 2032329), (39, 1980218), (41, 1883622), (57, 1354886), (62, 1245621), (78, 990109), (82, 941811), (93, 830414), (114, 677443), (123, 627874), (186, 415207), (246, 313937), (247, 312666), (403, 191634), (494, 156333), (533, 144894), (589, 131118), (741, 104222), (779, 99138), (806, 95817), (1066, 72447), (1178, 65559), (1209, 63878), (1271, 60762), (1482, 52111), (1558, 49569), (1599, 48298), (1681, 45942), (1767, 43706), (2337, 33046), (2418, 31939), (2542, 30381), (3198, 24149), (3362, 22971), (3534, 21853), (3813, 20254), (4674, 16523), (5043, 15314), (7626, 10127), (7657, 10086)]