66387244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 158699520

約数和(自身を除く): 92312276

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 409, 434, 476, 527, 682, 748, 818, 868, 1054, 1309, 1364, 1636, 2108, 2387, 2618, 2863, 3689, 4499, 4774, 5236, 5726, 5797, 6953, 7378, 8998, 9548, 11452, 11594, 12679, 13906, 14756, 17996, 23188, 25358, 27812, 31493, 40579, 48671, 50716, 62986, 76483, 81158, 88753, 97342, 125972, 139469, 152966, 162316, 177506, 194684, 215543, 278938, 305932, 355012, 431086, 535381, 557876, 862172, 976283, 1070762, 1508801, 1952566, 2141524, 2370973, 3017602, 3905132, 4741946, 6035204, 9483892, 16596811, 33193622, 66387244]

約数ペア:

[(1, 66387244), (2, 33193622), (4, 16596811), (7, 9483892), (11, 6035204), (14, 4741946), (17, 3905132), (22, 3017602), (28, 2370973), (31, 2141524), (34, 1952566), (44, 1508801), (62, 1070762), (68, 976283), (77, 862172), (119, 557876), (124, 535381), (154, 431086), (187, 355012), (217, 305932), (238, 278938), (308, 215543), (341, 194684), (374, 177506), (409, 162316), (434, 152966), (476, 139469), (527, 125972), (682, 97342), (748, 88753), (818, 81158), (868, 76483), (1054, 62986), (1309, 50716), (1364, 48671), (1636, 40579), (2108, 31493), (2387, 27812), (2618, 25358), (2863, 23188), (3689, 17996), (4499, 14756), (4774, 13906), (5236, 12679), (5726, 11594), (5797, 11452), (6953, 9548), (7378, 8998)]