84708382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 154275840

約数和(自身を除く): 69567458

約数列:

[1, 2, 11, 17, 22, 34, 47, 61, 79, 94, 122, 158, 187, 374, 517, 671, 799, 869, 1034, 1037, 1342, 1343, 1598, 1738, 2074, 2686, 2867, 3713, 4819, 5734, 7426, 8789, 9638, 11407, 14773, 17578, 22814, 29546, 31537, 40843, 48739, 53009, 63074, 63121, 81686, 81923, 97478, 106018, 126242, 163846, 226493, 452986, 536129, 694331, 901153, 1072258, 1388662, 1802306, 2491423, 3850381, 4982846, 7700762, 42354191, 84708382]

約数ペア:

[(1, 84708382), (2, 42354191), (11, 7700762), (17, 4982846), (22, 3850381), (34, 2491423), (47, 1802306), (61, 1388662), (79, 1072258), (94, 901153), (122, 694331), (158, 536129), (187, 452986), (374, 226493), (517, 163846), (671, 126242), (799, 106018), (869, 97478), (1034, 81923), (1037, 81686), (1342, 63121), (1343, 63074), (1598, 53009), (1738, 48739), (2074, 40843), (2686, 31537), (2867, 29546), (3713, 22814), (4819, 17578), (5734, 14773), (7426, 11407), (8789, 9638)]