77983344

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1975

約数の個数: 80

約数和(自身を含む): 226270240

約数和(自身を除く): 148286896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 1861, 2328, 2619, 3492, 3722, 4656, 5238, 5583, 6984, 7444, 10476, 11166, 13968, 14888, 16749, 20952, 22332, 29776, 33498, 41904, 44664, 50247, 66996, 89328, 100494, 133992, 180517, 200988, 267984, 361034, 401976, 541551, 722068, 803952, 1083102, 1444136, 1624653, 2166204, 2888272, 3249306, 4332408, 4873959, 6498612, 8664816, 9747918, 12997224, 19495836, 25994448, 38991672, 77983344]

約数ペア:

[(1, 77983344), (2, 38991672), (3, 25994448), (4, 19495836), (6, 12997224), (8, 9747918), (9, 8664816), (12, 6498612), (16, 4873959), (18, 4332408), (24, 3249306), (27, 2888272), (36, 2166204), (48, 1624653), (54, 1444136), (72, 1083102), (97, 803952), (108, 722068), (144, 541551), (194, 401976), (216, 361034), (291, 267984), (388, 200988), (432, 180517), (582, 133992), (776, 100494), (873, 89328), (1164, 66996), (1552, 50247), (1746, 44664), (1861, 41904), (2328, 33498), (2619, 29776), (3492, 22332), (3722, 20952), (4656, 16749), (5238, 14888), (5583, 13968), (6984, 11166), (7444, 10476)]