77710284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 206868480

約数和(自身を除く): 129158196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 739, 762, 828, 1143, 1478, 1524, 2217, 2286, 2921, 2956, 4434, 4572, 5842, 6651, 8763, 8868, 11684, 13302, 16997, 17526, 26289, 26604, 33994, 35052, 50991, 52578, 67988, 93853, 101982, 105156, 152973, 187706, 203964, 281559, 305946, 375412, 563118, 611892, 844677, 1126236, 1689354, 2158619, 3378708, 4317238, 6475857, 8634476, 12951714, 19427571, 25903428, 38855142, 77710284]

約数ペア:

[(1, 77710284), (2, 38855142), (3, 25903428), (4, 19427571), (6, 12951714), (9, 8634476), (12, 6475857), (18, 4317238), (23, 3378708), (36, 2158619), (46, 1689354), (69, 1126236), (92, 844677), (127, 611892), (138, 563118), (207, 375412), (254, 305946), (276, 281559), (381, 203964), (414, 187706), (508, 152973), (739, 105156), (762, 101982), (828, 93853), (1143, 67988), (1478, 52578), (1524, 50991), (2217, 35052), (2286, 33994), (2921, 26604), (2956, 26289), (4434, 17526), (4572, 16997), (5842, 13302), (6651, 11684), (8763, 8868)]