84789588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 138744492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 89, 93, 124, 156, 178, 186, 197, 267, 356, 372, 394, 403, 534, 591, 788, 806, 1068, 1157, 1182, 1209, 1612, 2314, 2364, 2418, 2561, 2759, 3471, 4628, 4836, 5122, 5518, 6107, 6942, 7683, 8277, 10244, 11036, 12214, 13884, 15366, 16554, 17533, 18321, 24428, 30732, 33108, 35066, 35867, 36642, 52599, 70132, 71734, 73284, 79391, 105198, 107601, 143468, 158782, 210396, 215202, 227929, 238173, 317564, 430404, 455858, 476346, 543523, 683787, 911716, 952692, 1087046, 1367574, 1630569, 2174092, 2735148, 3261138, 6522276, 7065799, 14131598, 21197397, 28263196, 42394794, 84789588]

約数ペア:

[(1, 84789588), (2, 42394794), (3, 28263196), (4, 21197397), (6, 14131598), (12, 7065799), (13, 6522276), (26, 3261138), (31, 2735148), (39, 2174092), (52, 1630569), (62, 1367574), (78, 1087046), (89, 952692), (93, 911716), (124, 683787), (156, 543523), (178, 476346), (186, 455858), (197, 430404), (267, 317564), (356, 238173), (372, 227929), (394, 215202), (403, 210396), (534, 158782), (591, 143468), (788, 107601), (806, 105198), (1068, 79391), (1157, 73284), (1182, 71734), (1209, 70132), (1612, 52599), (2314, 36642), (2364, 35867), (2418, 35066), (2561, 33108), (2759, 30732), (3471, 24428), (4628, 18321), (4836, 17533), (5122, 16554), (5518, 15366), (6107, 13884), (6942, 12214), (7683, 11036), (8277, 10244)]