71585904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 201549600

約数和(自身を除く): 129963696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1289, 1424, 2136, 2314, 2578, 3471, 3867, 4272, 4628, 5156, 6942, 7734, 9256, 10312, 13884, 15468, 16757, 18512, 20624, 27768, 30936, 33514, 50271, 55536, 61872, 67028, 100542, 114721, 134056, 201084, 229442, 268112, 344163, 402168, 458884, 688326, 804336, 917768, 1376652, 1491373, 1835536, 2753304, 2982746, 4474119, 5506608, 5965492, 8948238, 11930984, 17896476, 23861968, 35792952, 71585904]

約数ペア:

[(1, 71585904), (2, 35792952), (3, 23861968), (4, 17896476), (6, 11930984), (8, 8948238), (12, 5965492), (13, 5506608), (16, 4474119), (24, 2982746), (26, 2753304), (39, 1835536), (48, 1491373), (52, 1376652), (78, 917768), (89, 804336), (104, 688326), (156, 458884), (178, 402168), (208, 344163), (267, 268112), (312, 229442), (356, 201084), (534, 134056), (624, 114721), (712, 100542), (1068, 67028), (1157, 61872), (1289, 55536), (1424, 50271), (2136, 33514), (2314, 30936), (2578, 27768), (3471, 20624), (3867, 18512), (4272, 16757), (4628, 15468), (5156, 13884), (6942, 10312), (7734, 9256)]