72222498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 162429696

約数和(自身を除く): 90207198

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 347, 373, 558, 694, 746, 1041, 1119, 2082, 2238, 3123, 3357, 6246, 6714, 10757, 11563, 21514, 23126, 32271, 34689, 64542, 69378, 96813, 104067, 129431, 193626, 208134, 258862, 388293, 776586, 1164879, 2329758, 4012361, 8024722, 12037083, 24074166, 36111249, 72222498]

約数ペア:

[(1, 72222498), (2, 36111249), (3, 24074166), (6, 12037083), (9, 8024722), (18, 4012361), (31, 2329758), (62, 1164879), (93, 776586), (186, 388293), (279, 258862), (347, 208134), (373, 193626), (558, 129431), (694, 104067), (746, 96813), (1041, 69378), (1119, 64542), (2082, 34689), (2238, 32271), (3123, 23126), (3357, 21514), (6246, 11563), (6714, 10757)]