77748768

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 237051360

約数和(自身を除く): 159302592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 107, 108, 116, 144, 174, 214, 216, 232, 261, 288, 321, 348, 428, 432, 464, 522, 642, 696, 783, 841, 856, 864, 928, 963, 1044, 1284, 1392, 1566, 1682, 1712, 1926, 2088, 2523, 2568, 2784, 2889, 3103, 3132, 3364, 3424, 3852, 4176, 5046, 5136, 5778, 6206, 6264, 6728, 7569, 7704, 8352, 9309, 10092, 10272, 11556, 12412, 12528, 13456, 15138, 15408, 18618, 20184, 22707, 23112, 24824, 25056, 26912, 27927, 30276, 30816, 37236, 40368, 45414, 46224, 49648, 55854, 60552, 74472, 80736, 83781, 89987, 90828, 92448, 99296, 111708, 121104, 148944, 167562, 179974, 181656, 223416, 242208, 269961, 297888, 335124, 359948, 363312, 446832, 539922, 670248, 719896, 726624, 809883, 893664, 1079844, 1340496, 1439792, 1619766, 2159688, 2429649, 2680992, 2879584, 3239532, 4319376, 4859298, 6479064, 8638752, 9718596, 12958128, 19437192, 25916256, 38874384, 77748768]

約数ペア:

[(1, 77748768), (2, 38874384), (3, 25916256), (4, 19437192), (6, 12958128), (8, 9718596), (9, 8638752), (12, 6479064), (16, 4859298), (18, 4319376), (24, 3239532), (27, 2879584), (29, 2680992), (32, 2429649), (36, 2159688), (48, 1619766), (54, 1439792), (58, 1340496), (72, 1079844), (87, 893664), (96, 809883), (107, 726624), (108, 719896), (116, 670248), (144, 539922), (174, 446832), (214, 363312), (216, 359948), (232, 335124), (261, 297888), (288, 269961), (321, 242208), (348, 223416), (428, 181656), (432, 179974), (464, 167562), (522, 148944), (642, 121104), (696, 111708), (783, 99296), (841, 92448), (856, 90828), (864, 89987), (928, 83781), (963, 80736), (1044, 74472), (1284, 60552), (1392, 55854), (1566, 49648), (1682, 46224), (1712, 45414), (1926, 40368), (2088, 37236), (2523, 30816), (2568, 30276), (2784, 27927), (2889, 26912), (3103, 25056), (3132, 24824), (3364, 23112), (3424, 22707), (3852, 20184), (4176, 18618), (5046, 15408), (5136, 15138), (5778, 13456), (6206, 12528), (6264, 12412), (6728, 11556), (7569, 10272), (7704, 10092), (8352, 9309)]