77517258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 195918336

約数和(自身を除く): 118401078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 163, 169, 182, 201, 273, 326, 338, 402, 469, 489, 507, 546, 871, 938, 978, 1014, 1141, 1183, 1407, 1742, 2119, 2282, 2366, 2613, 2814, 3423, 3549, 4238, 5226, 6097, 6357, 6846, 7098, 10921, 11323, 12194, 12714, 14833, 18291, 21842, 22646, 27547, 29666, 32763, 33969, 36582, 44499, 55094, 65526, 67938, 76447, 79261, 82641, 88998, 141973, 152894, 158522, 165282, 192829, 229341, 237783, 283946, 385658, 425919, 458682, 475566, 578487, 851838, 993811, 1156974, 1845649, 1987622, 2981433, 3691298, 5536947, 5962866, 11073894, 12919543, 25839086, 38758629, 77517258]

約数ペア:

[(1, 77517258), (2, 38758629), (3, 25839086), (6, 12919543), (7, 11073894), (13, 5962866), (14, 5536947), (21, 3691298), (26, 2981433), (39, 1987622), (42, 1845649), (67, 1156974), (78, 993811), (91, 851838), (134, 578487), (163, 475566), (169, 458682), (182, 425919), (201, 385658), (273, 283946), (326, 237783), (338, 229341), (402, 192829), (469, 165282), (489, 158522), (507, 152894), (546, 141973), (871, 88998), (938, 82641), (978, 79261), (1014, 76447), (1141, 67938), (1183, 65526), (1407, 55094), (1742, 44499), (2119, 36582), (2282, 33969), (2366, 32763), (2613, 29666), (2814, 27547), (3423, 22646), (3549, 21842), (4238, 18291), (5226, 14833), (6097, 12714), (6357, 12194), (6846, 11323), (7098, 10921)]