78195564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 139532436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 477, 513, 636, 684, 719, 954, 1007, 1026, 1431, 1438, 1908, 2014, 2052, 2157, 2862, 2876, 3021, 4028, 4314, 5724, 6042, 6471, 8628, 9063, 12084, 12942, 13661, 18126, 19413, 25884, 27189, 27322, 36252, 38107, 38826, 40983, 54378, 54644, 76214, 77652, 81966, 108756, 114321, 122949, 152428, 163932, 228642, 245898, 342963, 368847, 457284, 491796, 685926, 724033, 737694, 1028889, 1371852, 1448066, 1475388, 2057778, 2172099, 2896132, 4115556, 4344198, 6516297, 8688396, 13032594, 19548891, 26065188, 39097782, 78195564]

約数ペア:

[(1, 78195564), (2, 39097782), (3, 26065188), (4, 19548891), (6, 13032594), (9, 8688396), (12, 6516297), (18, 4344198), (19, 4115556), (27, 2896132), (36, 2172099), (38, 2057778), (53, 1475388), (54, 1448066), (57, 1371852), (76, 1028889), (106, 737694), (108, 724033), (114, 685926), (159, 491796), (171, 457284), (212, 368847), (228, 342963), (318, 245898), (342, 228642), (477, 163932), (513, 152428), (636, 122949), (684, 114321), (719, 108756), (954, 81966), (1007, 77652), (1026, 76214), (1431, 54644), (1438, 54378), (1908, 40983), (2014, 38826), (2052, 38107), (2157, 36252), (2862, 27322), (2876, 27189), (3021, 25884), (4028, 19413), (4314, 18126), (5724, 13661), (6042, 12942), (6471, 12084), (8628, 9063)]