74482187528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{129419}}^1$

素因数の和:129714

約数の個数: 64

約数和(自身を含む): 164001024000

約数和(自身を除く): 89518836472

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 239, 301, 344, 478, 602, 956, 1204, 1673, 1912, 2408, 3346, 6692, 10277, 13384, 20554, 41108, 71939, 82216, 129419, 143878, 258838, 287756, 517676, 575512, 905933, 1035352, 1811866, 3623732, 5565017, 7247464, 11130034, 22260068, 30931141, 38955119, 44520136, 61862282, 77910238, 123724564, 155820476, 216517987, 247449128, 311640952, 433035974, 866071948, 1330039063, 1732143896, 2660078126, 5320156252, 9310273441, 10640312504, 18620546882, 37241093764, 74482187528]

約数ペア:

[(1, 74482187528), (2, 37241093764), (4, 18620546882), (7, 10640312504), (8, 9310273441), (14, 5320156252), (28, 2660078126), (43, 1732143896), (56, 1330039063), (86, 866071948), (172, 433035974), (239, 311640952), (301, 247449128), (344, 216517987), (478, 155820476), (602, 123724564), (956, 77910238), (1204, 61862282), (1673, 44520136), (1912, 38955119), (2408, 30931141), (3346, 22260068), (6692, 11130034), (10277, 7247464), (13384, 5565017), (20554, 3623732), (41108, 1811866), (71939, 1035352), (82216, 905933), (129419, 575512), (143878, 517676), (258838, 287756)]