61660326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 166729104

約数和(自身を除く): 105068778

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 73, 78, 91, 98, 102, 119, 146, 147, 169, 182, 219, 221, 238, 273, 294, 338, 357, 438, 442, 507, 511, 546, 637, 663, 714, 833, 949, 1014, 1022, 1183, 1241, 1274, 1326, 1533, 1547, 1666, 1898, 1911, 2366, 2482, 2499, 2847, 2873, 3066, 3094, 3549, 3577, 3723, 3822, 4641, 4998, 5694, 5746, 6643, 7098, 7154, 7446, 8281, 8619, 8687, 9282, 10731, 10829, 12337, 13286, 16133, 16562, 17238, 17374, 19929, 20111, 21462, 21658, 24674, 24843, 26061, 32266, 32487, 37011, 39858, 40222, 46501, 48399, 49686, 52122, 60333, 60809, 64974, 74022, 86359, 93002, 96798, 112931, 120666, 121618, 139503, 140777, 172718, 182427, 209729, 225862, 259077, 279006, 281554, 338793, 364854, 419458, 422331, 518154, 604513, 629187, 677586, 790517, 844662, 1209026, 1258374, 1468103, 1581034, 1813539, 2371551, 2936206, 3627078, 4404309, 4743102, 8808618, 10276721, 20553442, 30830163, 61660326]

約数ペア:

[(1, 61660326), (2, 30830163), (3, 20553442), (6, 10276721), (7, 8808618), (13, 4743102), (14, 4404309), (17, 3627078), (21, 2936206), (26, 2371551), (34, 1813539), (39, 1581034), (42, 1468103), (49, 1258374), (51, 1209026), (73, 844662), (78, 790517), (91, 677586), (98, 629187), (102, 604513), (119, 518154), (146, 422331), (147, 419458), (169, 364854), (182, 338793), (219, 281554), (221, 279006), (238, 259077), (273, 225862), (294, 209729), (338, 182427), (357, 172718), (438, 140777), (442, 139503), (507, 121618), (511, 120666), (546, 112931), (637, 96798), (663, 93002), (714, 86359), (833, 74022), (949, 64974), (1014, 60809), (1022, 60333), (1183, 52122), (1241, 49686), (1274, 48399), (1326, 46501), (1533, 40222), (1547, 39858), (1666, 37011), (1898, 32487), (1911, 32266), (2366, 26061), (2482, 24843), (2499, 24674), (2847, 21658), (2873, 21462), (3066, 20111), (3094, 19929), (3549, 17374), (3577, 17238), (3723, 16562), (3822, 16133), (4641, 13286), (4998, 12337), (5694, 10829), (5746, 10731), (6643, 9282), (7098, 8687), (7154, 8619), (7446, 8281)]