77124744

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 146824056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 71, 72, 94, 107, 108, 141, 142, 188, 213, 214, 216, 282, 284, 321, 376, 423, 426, 428, 564, 568, 639, 642, 846, 852, 856, 963, 1128, 1269, 1278, 1284, 1692, 1704, 1917, 1926, 2538, 2556, 2568, 2889, 3337, 3384, 3834, 3852, 5029, 5076, 5112, 5778, 6674, 7597, 7668, 7704, 10011, 10058, 10152, 11556, 13348, 15087, 15194, 15336, 20022, 20116, 22791, 23112, 26696, 30033, 30174, 30388, 40044, 40232, 45261, 45582, 60066, 60348, 60776, 68373, 80088, 90099, 90522, 91164, 120132, 120696, 135783, 136746, 180198, 181044, 182328, 205119, 240264, 271566, 273492, 357059, 360396, 362088, 410238, 543132, 546984, 714118, 720792, 820476, 1071177, 1086264, 1428236, 1640952, 2142354, 2856472, 3213531, 4284708, 6427062, 8569416, 9640593, 12854124, 19281186, 25708248, 38562372, 77124744]

約数ペア:

[(1, 77124744), (2, 38562372), (3, 25708248), (4, 19281186), (6, 12854124), (8, 9640593), (9, 8569416), (12, 6427062), (18, 4284708), (24, 3213531), (27, 2856472), (36, 2142354), (47, 1640952), (54, 1428236), (71, 1086264), (72, 1071177), (94, 820476), (107, 720792), (108, 714118), (141, 546984), (142, 543132), (188, 410238), (213, 362088), (214, 360396), (216, 357059), (282, 273492), (284, 271566), (321, 240264), (376, 205119), (423, 182328), (426, 181044), (428, 180198), (564, 136746), (568, 135783), (639, 120696), (642, 120132), (846, 91164), (852, 90522), (856, 90099), (963, 80088), (1128, 68373), (1269, 60776), (1278, 60348), (1284, 60066), (1692, 45582), (1704, 45261), (1917, 40232), (1926, 40044), (2538, 30388), (2556, 30174), (2568, 30033), (2889, 26696), (3337, 23112), (3384, 22791), (3834, 20116), (3852, 20022), (5029, 15336), (5076, 15194), (5112, 15087), (5778, 13348), (6674, 11556), (7597, 10152), (7668, 10058), (7704, 10011)]