89072802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 246654720

約数和(自身を除く): 157581918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 78, 89, 91, 94, 117, 126, 141, 169, 178, 182, 234, 267, 273, 282, 329, 338, 423, 507, 534, 546, 611, 623, 658, 801, 819, 846, 987, 1014, 1157, 1183, 1222, 1246, 1521, 1602, 1638, 1833, 1869, 1974, 2314, 2366, 2961, 3042, 3471, 3549, 3666, 3738, 4183, 4277, 5499, 5607, 5922, 6942, 7098, 7943, 8099, 8366, 8554, 10413, 10647, 10998, 11214, 12549, 12831, 15041, 15886, 16198, 20826, 21294, 23829, 24297, 25098, 25662, 29281, 30082, 37647, 38493, 45123, 47658, 48594, 54379, 55601, 58562, 71487, 72891, 75294, 76986, 87843, 90246, 105287, 108758, 111202, 135369, 142974, 145782, 163137, 166803, 175686, 210574, 263529, 270738, 315861, 326274, 333606, 380653, 489411, 500409, 527058, 631722, 706927, 761306, 947583, 978822, 1000818, 1141959, 1413854, 1895166, 2120781, 2283918, 3425877, 4241562, 4948489, 6362343, 6851754, 9896978, 12724686, 14845467, 29690934, 44536401, 89072802]

約数ペア:

[(1, 89072802), (2, 44536401), (3, 29690934), (6, 14845467), (7, 12724686), (9, 9896978), (13, 6851754), (14, 6362343), (18, 4948489), (21, 4241562), (26, 3425877), (39, 2283918), (42, 2120781), (47, 1895166), (63, 1413854), (78, 1141959), (89, 1000818), (91, 978822), (94, 947583), (117, 761306), (126, 706927), (141, 631722), (169, 527058), (178, 500409), (182, 489411), (234, 380653), (267, 333606), (273, 326274), (282, 315861), (329, 270738), (338, 263529), (423, 210574), (507, 175686), (534, 166803), (546, 163137), (611, 145782), (623, 142974), (658, 135369), (801, 111202), (819, 108758), (846, 105287), (987, 90246), (1014, 87843), (1157, 76986), (1183, 75294), (1222, 72891), (1246, 71487), (1521, 58562), (1602, 55601), (1638, 54379), (1833, 48594), (1869, 47658), (1974, 45123), (2314, 38493), (2366, 37647), (2961, 30082), (3042, 29281), (3471, 25662), (3549, 25098), (3666, 24297), (3738, 23829), (4183, 21294), (4277, 20826), (5499, 16198), (5607, 15886), (5922, 15041), (6942, 12831), (7098, 12549), (7943, 11214), (8099, 10998), (8366, 10647), (8554, 10413)]