69984390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9061

約数の個数: 64

約数和(自身を含む): 197167104

約数和(自身を除く): 127182714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 9007, 18014, 27021, 45035, 54042, 63049, 90070, 126098, 135105, 189147, 270210, 315245, 333259, 378294, 630490, 666518, 945735, 999777, 1666295, 1891470, 1999554, 2332813, 3332590, 4665626, 4998885, 6998439, 9997770, 11664065, 13996878, 23328130, 34992195, 69984390]

約数ペア:

[(1, 69984390), (2, 34992195), (3, 23328130), (5, 13996878), (6, 11664065), (7, 9997770), (10, 6998439), (14, 4998885), (15, 4665626), (21, 3332590), (30, 2332813), (35, 1999554), (37, 1891470), (42, 1666295), (70, 999777), (74, 945735), (105, 666518), (111, 630490), (185, 378294), (210, 333259), (222, 315245), (259, 270210), (370, 189147), (518, 135105), (555, 126098), (777, 90070), (1110, 63049), (1295, 54042), (1554, 45035), (2590, 27021), (3885, 18014), (7770, 9007)]