71467410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{340321}}^1$

素因数の和:340338

約数の個数: 32

約数和(自身を含む): 196025472

約数和(自身を除く): 124558062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 340321, 680642, 1020963, 1701605, 2041926, 2382247, 3403210, 4764494, 5104815, 7146741, 10209630, 11911235, 14293482, 23822470, 35733705, 71467410]

約数ペア:

[(1, 71467410), (2, 35733705), (3, 23822470), (5, 14293482), (6, 11911235), (7, 10209630), (10, 7146741), (14, 5104815), (15, 4764494), (21, 3403210), (30, 2382247), (35, 2041926), (42, 1701605), (70, 1020963), (105, 680642), (210, 340321)]