80208648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 237619200

約数和(自身を除く): 157410552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1279, 1608, 1742, 2412, 2558, 2613, 3484, 3837, 4824, 5116, 5226, 6968, 7674, 7839, 10232, 10452, 11511, 15348, 15678, 16627, 20904, 23022, 30696, 31356, 33254, 46044, 49881, 62712, 66508, 85693, 92088, 99762, 133016, 149643, 171386, 199524, 257079, 299286, 342772, 399048, 514158, 598572, 685544, 771237, 1028316, 1114009, 1197144, 1542474, 2056632, 2228018, 3084948, 3342027, 4456036, 6169896, 6684054, 8912072, 10026081, 13368108, 20052162, 26736216, 40104324, 80208648]

約数ペア:

[(1, 80208648), (2, 40104324), (3, 26736216), (4, 20052162), (6, 13368108), (8, 10026081), (9, 8912072), (12, 6684054), (13, 6169896), (18, 4456036), (24, 3342027), (26, 3084948), (36, 2228018), (39, 2056632), (52, 1542474), (67, 1197144), (72, 1114009), (78, 1028316), (104, 771237), (117, 685544), (134, 598572), (156, 514158), (201, 399048), (234, 342772), (268, 299286), (312, 257079), (402, 199524), (468, 171386), (536, 149643), (603, 133016), (804, 99762), (871, 92088), (936, 85693), (1206, 66508), (1279, 62712), (1608, 49881), (1742, 46044), (2412, 33254), (2558, 31356), (2613, 30696), (3484, 23022), (3837, 20904), (4824, 16627), (5116, 15678), (5226, 15348), (6968, 11511), (7674, 10452), (7839, 10232)]