77459886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2886

約数の個数: 72

約数和(自身を含む): 201599424

約数和(自身を除く): 124139538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2833, 3038, 3906, 4557, 5666, 8499, 9114, 13671, 16998, 19831, 25497, 27342, 39662, 50994, 59493, 87823, 118986, 138817, 175646, 178479, 263469, 277634, 356958, 416451, 526938, 614761, 790407, 832902, 1229522, 1249353, 1580814, 1844283, 2498706, 3688566, 4303327, 5532849, 8606654, 11065698, 12909981, 25819962, 38729943, 77459886]

約数ペア:

[(1, 77459886), (2, 38729943), (3, 25819962), (6, 12909981), (7, 11065698), (9, 8606654), (14, 5532849), (18, 4303327), (21, 3688566), (31, 2498706), (42, 1844283), (49, 1580814), (62, 1249353), (63, 1229522), (93, 832902), (98, 790407), (126, 614761), (147, 526938), (186, 416451), (217, 356958), (279, 277634), (294, 263469), (434, 178479), (441, 175646), (558, 138817), (651, 118986), (882, 87823), (1302, 59493), (1519, 50994), (1953, 39662), (2833, 27342), (3038, 25497), (3906, 19831), (4557, 16998), (5666, 13671), (8499, 9114)]