77495964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 230211072

約数和(自身を除く): 152715108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 103, 106, 156, 159, 169, 182, 206, 212, 273, 309, 318, 338, 364, 371, 412, 507, 546, 618, 636, 676, 689, 721, 742, 1014, 1092, 1113, 1183, 1236, 1339, 1378, 1442, 1484, 2028, 2067, 2163, 2226, 2366, 2678, 2756, 2884, 3549, 4017, 4134, 4326, 4452, 4732, 4823, 5356, 5459, 7098, 8034, 8268, 8652, 8957, 9373, 9646, 10918, 14196, 14469, 16068, 16377, 17407, 17914, 18746, 19292, 21836, 26871, 28119, 28938, 32754, 34814, 35828, 37492, 38213, 52221, 53742, 56238, 57876, 62699, 65508, 69628, 70967, 76426, 104442, 107484, 112476, 114639, 121849, 125398, 141934, 152852, 188097, 208884, 212901, 229278, 243698, 250796, 283868, 365547, 376194, 425802, 458556, 487396, 496769, 731094, 752388, 851604, 922571, 993538, 1462188, 1490307, 1845142, 1987076, 2767713, 2980614, 3690284, 5535426, 5961228, 6457997, 11070852, 12915994, 19373991, 25831988, 38747982, 77495964]

約数ペア:

[(1, 77495964), (2, 38747982), (3, 25831988), (4, 19373991), (6, 12915994), (7, 11070852), (12, 6457997), (13, 5961228), (14, 5535426), (21, 3690284), (26, 2980614), (28, 2767713), (39, 1987076), (42, 1845142), (52, 1490307), (53, 1462188), (78, 993538), (84, 922571), (91, 851604), (103, 752388), (106, 731094), (156, 496769), (159, 487396), (169, 458556), (182, 425802), (206, 376194), (212, 365547), (273, 283868), (309, 250796), (318, 243698), (338, 229278), (364, 212901), (371, 208884), (412, 188097), (507, 152852), (546, 141934), (618, 125398), (636, 121849), (676, 114639), (689, 112476), (721, 107484), (742, 104442), (1014, 76426), (1092, 70967), (1113, 69628), (1183, 65508), (1236, 62699), (1339, 57876), (1378, 56238), (1442, 53742), (1484, 52221), (2028, 38213), (2067, 37492), (2163, 35828), (2226, 34814), (2366, 32754), (2678, 28938), (2756, 28119), (2884, 26871), (3549, 21836), (4017, 19292), (4134, 18746), (4326, 17914), (4452, 17407), (4732, 16377), (4823, 16068), (5356, 14469), (5459, 14196), (7098, 10918), (8034, 9646), (8268, 9373), (8652, 8957)]