73467870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18413}}^1$

素因数の和:18449

約数の個数: 64

約数和(自身を含む): 212129280

約数和(自身を除く): 138661410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 18413, 36826, 55239, 92065, 110478, 128891, 184130, 257782, 276195, 349847, 386673, 552390, 644455, 699694, 773346, 1049541, 1288910, 1749235, 1933365, 2099082, 2448929, 3498470, 3866730, 4897858, 5247705, 7346787, 10495410, 12244645, 14693574, 24489290, 36733935, 73467870]

約数ペア:

[(1, 73467870), (2, 36733935), (3, 24489290), (5, 14693574), (6, 12244645), (7, 10495410), (10, 7346787), (14, 5247705), (15, 4897858), (19, 3866730), (21, 3498470), (30, 2448929), (35, 2099082), (38, 1933365), (42, 1749235), (57, 1288910), (70, 1049541), (95, 773346), (105, 699694), (114, 644455), (133, 552390), (190, 386673), (210, 349847), (266, 276195), (285, 257782), (399, 184130), (570, 128891), (665, 110478), (798, 92065), (1330, 55239), (1995, 36826), (3990, 18413)]