64210762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 61864118

約数列:

[1, 2, 7, 11, 14, 22, 37, 59, 74, 77, 118, 154, 191, 259, 382, 407, 413, 518, 649, 814, 826, 1298, 1337, 2101, 2183, 2674, 2849, 4202, 4366, 4543, 5698, 7067, 9086, 11269, 14134, 14707, 15281, 22538, 24013, 29414, 30562, 48026, 49469, 77737, 78883, 98938, 123959, 155474, 157766, 168091, 247918, 336182, 416953, 544159, 833906, 867713, 1088318, 1735426, 2918671, 4586483, 5837342, 9172966, 32105381, 64210762]

約数ペア:

[(1, 64210762), (2, 32105381), (7, 9172966), (11, 5837342), (14, 4586483), (22, 2918671), (37, 1735426), (59, 1088318), (74, 867713), (77, 833906), (118, 544159), (154, 416953), (191, 336182), (259, 247918), (382, 168091), (407, 157766), (413, 155474), (518, 123959), (649, 98938), (814, 78883), (826, 77737), (1298, 49469), (1337, 48026), (2101, 30562), (2183, 29414), (2674, 24013), (2849, 22538), (4202, 15281), (4366, 14707), (4543, 14134), (5698, 11269), (7067, 9086)]