27872210424

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{77521}}^1$

素因数の和:77812

約数の個数: 64

約数和(自身を含む): 70997748480

約数和(自身を除く): 43125538056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 211, 213, 284, 422, 426, 568, 633, 844, 852, 1266, 1688, 1704, 2532, 5064, 14981, 29962, 44943, 59924, 77521, 89886, 119848, 155042, 179772, 232563, 310084, 359544, 465126, 620168, 930252, 1860504, 5503991, 11007982, 16356931, 16511973, 22015964, 32713862, 33023946, 44031928, 49070793, 65427724, 66047892, 98141586, 130855448, 132095784, 196283172, 392566344, 1161342101, 2322684202, 3484026303, 4645368404, 6968052606, 9290736808, 13936105212, 27872210424]

約数ペア:

[(1, 27872210424), (2, 13936105212), (3, 9290736808), (4, 6968052606), (6, 4645368404), (8, 3484026303), (12, 2322684202), (24, 1161342101), (71, 392566344), (142, 196283172), (211, 132095784), (213, 130855448), (284, 98141586), (422, 66047892), (426, 65427724), (568, 49070793), (633, 44031928), (844, 33023946), (852, 32713862), (1266, 22015964), (1688, 16511973), (1704, 16356931), (2532, 11007982), (5064, 5503991), (14981, 1860504), (29962, 930252), (44943, 620168), (59924, 465126), (77521, 359544), (89886, 310084), (119848, 232563), (155042, 179772)]