65751168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 203379840

約数和(自身を除く): 137628672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 401, 427, 448, 488, 672, 732, 802, 854, 896, 976, 1203, 1281, 1344, 1464, 1604, 1708, 1952, 2406, 2562, 2688, 2807, 2928, 3208, 3416, 3904, 4812, 5124, 5614, 5856, 6416, 6832, 7808, 8421, 9624, 10248, 11228, 11712, 12832, 13664, 16842, 19248, 20496, 22456, 23424, 24461, 25664, 27328, 33684, 38496, 40992, 44912, 48922, 51328, 54656, 67368, 73383, 76992, 81984, 89824, 97844, 134736, 146766, 153984, 163968, 171227, 179648, 195688, 269472, 293532, 342454, 359296, 391376, 513681, 538944, 587064, 684908, 782752, 1027362, 1077888, 1174128, 1369816, 1565504, 2054724, 2348256, 2739632, 3131008, 4109448, 4696512, 5479264, 8218896, 9393024, 10958528, 16437792, 21917056, 32875584, 65751168]

約数ペア:

[(1, 65751168), (2, 32875584), (3, 21917056), (4, 16437792), (6, 10958528), (7, 9393024), (8, 8218896), (12, 5479264), (14, 4696512), (16, 4109448), (21, 3131008), (24, 2739632), (28, 2348256), (32, 2054724), (42, 1565504), (48, 1369816), (56, 1174128), (61, 1077888), (64, 1027362), (84, 782752), (96, 684908), (112, 587064), (122, 538944), (128, 513681), (168, 391376), (183, 359296), (192, 342454), (224, 293532), (244, 269472), (336, 195688), (366, 179648), (384, 171227), (401, 163968), (427, 153984), (448, 146766), (488, 134736), (672, 97844), (732, 89824), (802, 81984), (854, 76992), (896, 73383), (976, 67368), (1203, 54656), (1281, 51328), (1344, 48922), (1464, 44912), (1604, 40992), (1708, 38496), (1952, 33684), (2406, 27328), (2562, 25664), (2688, 24461), (2807, 23424), (2928, 22456), (3208, 20496), (3416, 19248), (3904, 16842), (4812, 13664), (5124, 12832), (5614, 11712), (5856, 11228), (6416, 10248), (6832, 9624), (7808, 8421)]