78386784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1828

約数の個数: 96

約数和(自身を含む): 238807296

約数和(自身を除く): 160420512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1741, 1876, 2144, 2814, 3216, 3482, 3752, 5223, 5628, 6432, 6964, 7504, 10446, 11256, 12187, 13928, 15008, 20892, 22512, 24374, 27856, 36561, 41784, 45024, 48748, 55712, 73122, 83568, 97496, 116647, 146244, 167136, 194992, 233294, 292488, 349941, 389984, 466588, 584976, 699882, 816529, 933176, 1169952, 1399764, 1633058, 1866352, 2449587, 2799528, 3266116, 3732704, 4899174, 5599056, 6532232, 9798348, 11198112, 13064464, 19596696, 26128928, 39193392, 78386784]

約数ペア:

[(1, 78386784), (2, 39193392), (3, 26128928), (4, 19596696), (6, 13064464), (7, 11198112), (8, 9798348), (12, 6532232), (14, 5599056), (16, 4899174), (21, 3732704), (24, 3266116), (28, 2799528), (32, 2449587), (42, 1866352), (48, 1633058), (56, 1399764), (67, 1169952), (84, 933176), (96, 816529), (112, 699882), (134, 584976), (168, 466588), (201, 389984), (224, 349941), (268, 292488), (336, 233294), (402, 194992), (469, 167136), (536, 146244), (672, 116647), (804, 97496), (938, 83568), (1072, 73122), (1407, 55712), (1608, 48748), (1741, 45024), (1876, 41784), (2144, 36561), (2814, 27856), (3216, 24374), (3482, 22512), (3752, 20892), (5223, 15008), (5628, 13928), (6432, 12187), (6964, 11256), (7504, 10446)]