77716548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3426

約数の個数: 108

約数和(自身を含む): 246175020

約数和(自身を除く): 168458472

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3389, 3822, 5733, 6778, 7644, 10167, 11466, 13556, 20334, 22932, 23723, 30501, 40668, 44057, 47446, 61002, 71169, 88114, 94892, 122004, 132171, 142338, 166061, 176228, 213507, 264342, 284676, 308399, 332122, 396513, 427014, 498183, 528684, 616798, 664244, 793026, 854028, 925197, 996366, 1233596, 1494549, 1586052, 1850394, 1992732, 2158793, 2775591, 2989098, 3700788, 4317586, 5551182, 5978196, 6476379, 8635172, 11102364, 12952758, 19429137, 25905516, 38858274, 77716548]

約数ペア:

[(1, 77716548), (2, 38858274), (3, 25905516), (4, 19429137), (6, 12952758), (7, 11102364), (9, 8635172), (12, 6476379), (13, 5978196), (14, 5551182), (18, 4317586), (21, 3700788), (26, 2989098), (28, 2775591), (36, 2158793), (39, 1992732), (42, 1850394), (49, 1586052), (52, 1494549), (63, 1233596), (78, 996366), (84, 925197), (91, 854028), (98, 793026), (117, 664244), (126, 616798), (147, 528684), (156, 498183), (182, 427014), (196, 396513), (234, 332122), (252, 308399), (273, 284676), (294, 264342), (364, 213507), (441, 176228), (468, 166061), (546, 142338), (588, 132171), (637, 122004), (819, 94892), (882, 88114), (1092, 71169), (1274, 61002), (1638, 47446), (1764, 44057), (1911, 40668), (2548, 30501), (3276, 23723), (3389, 22932), (3822, 20334), (5733, 13556), (6778, 11466), (7644, 10167)]