91039452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 249588864

約数和(自身を除く): 158549412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1447, 1498, 2247, 2894, 2996, 4341, 4494, 5243, 5788, 8682, 8988, 10129, 10486, 15729, 17364, 20258, 20972, 30387, 31458, 40516, 60774, 62916, 70903, 121548, 141806, 154829, 212709, 283612, 309658, 425418, 464487, 619316, 850836, 928974, 1083803, 1857948, 2167606, 3251409, 4335212, 6502818, 7586621, 13005636, 15173242, 22759863, 30346484, 45519726, 91039452]

約数ペア:

[(1, 91039452), (2, 45519726), (3, 30346484), (4, 22759863), (6, 15173242), (7, 13005636), (12, 7586621), (14, 6502818), (21, 4335212), (28, 3251409), (42, 2167606), (49, 1857948), (84, 1083803), (98, 928974), (107, 850836), (147, 619316), (196, 464487), (214, 425418), (294, 309658), (321, 283612), (428, 212709), (588, 154829), (642, 141806), (749, 121548), (1284, 70903), (1447, 62916), (1498, 60774), (2247, 40516), (2894, 31458), (2996, 30387), (4341, 20972), (4494, 20258), (5243, 17364), (5788, 15729), (8682, 10486), (8988, 10129)]