71088216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 187660800

約数和(自身を除く): 116572584

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, 1447, 2047, 2136, 2894, 4094, 4341, 5788, 6141, 8188, 8682, 11576, 12282, 16376, 17364, 24564, 33281, 34728, 49128, 66562, 99843, 128783, 133124, 199686, 257566, 266248, 386349, 399372, 515132, 772698, 798744, 1030264, 1545396, 2962009, 3090792, 5924018, 8886027, 11848036, 17772054, 23696072, 35544108, 71088216]

約数ペア:

[(1, 71088216), (2, 35544108), (3, 23696072), (4, 17772054), (6, 11848036), (8, 8886027), (12, 5924018), (23, 3090792), (24, 2962009), (46, 1545396), (69, 1030264), (89, 798744), (92, 772698), (138, 515132), (178, 399372), (184, 386349), (267, 266248), (276, 257566), (356, 199686), (534, 133124), (552, 128783), (712, 99843), (1068, 66562), (1447, 49128), (2047, 34728), (2136, 33281), (2894, 24564), (4094, 17364), (4341, 16376), (5788, 12282), (6141, 11576), (8188, 8682)]