73074120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{86993}}^1$

素因数の和:87014

約数の個数: 64

約数和(自身を含む): 250542720

約数和(自身を除く): 177468600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 86993, 173986, 260979, 347972, 434965, 521958, 608951, 695944, 869930, 1043916, 1217902, 1304895, 1739860, 1826853, 2087832, 2435804, 2609790, 3044755, 3479720, 3653706, 4871608, 5219580, 6089510, 7307412, 9134265, 10439160, 12179020, 14614824, 18268530, 24358040, 36537060, 73074120]

約数ペア:

[(1, 73074120), (2, 36537060), (3, 24358040), (4, 18268530), (5, 14614824), (6, 12179020), (7, 10439160), (8, 9134265), (10, 7307412), (12, 6089510), (14, 5219580), (15, 4871608), (20, 3653706), (21, 3479720), (24, 3044755), (28, 2609790), (30, 2435804), (35, 2087832), (40, 1826853), (42, 1739860), (56, 1304895), (60, 1217902), (70, 1043916), (84, 869930), (105, 695944), (120, 608951), (140, 521958), (168, 434965), (210, 347972), (280, 260979), (420, 173986), (840, 86993)]