91721976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 242092800

約数和(自身を除く): 150370824

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 1867, 2047, 2136, 3734, 4094, 5601, 6141, 7468, 8188, 11202, 12282, 14936, 16376, 22404, 24564, 42941, 44808, 49128, 85882, 128823, 166163, 171764, 257646, 332326, 343528, 498489, 515292, 664652, 996978, 1030584, 1329304, 1993956, 3821749, 3987912, 7643498, 11465247, 15286996, 22930494, 30573992, 45860988, 91721976]

約数ペア:

[(1, 91721976), (2, 45860988), (3, 30573992), (4, 22930494), (6, 15286996), (8, 11465247), (12, 7643498), (23, 3987912), (24, 3821749), (46, 1993956), (69, 1329304), (89, 1030584), (92, 996978), (138, 664652), (178, 515292), (184, 498489), (267, 343528), (276, 332326), (356, 257646), (534, 171764), (552, 166163), (712, 128823), (1068, 85882), (1867, 49128), (2047, 44808), (2136, 42941), (3734, 24564), (4094, 22404), (5601, 16376), (6141, 14936), (7468, 12282), (8188, 11202)]