66019616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 141035328

約数和(自身を除く): 75015712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1051, 1208, 1963, 2102, 2416, 3926, 4204, 4832, 7852, 8408, 13663, 15704, 16816, 27326, 31408, 33632, 54652, 62816, 109304, 158701, 218608, 317402, 437216, 634804, 1269608, 2063113, 2539216, 4126226, 5078432, 8252452, 16504904, 33009808, 66019616]

約数ペア:

[(1, 66019616), (2, 33009808), (4, 16504904), (8, 8252452), (13, 5078432), (16, 4126226), (26, 2539216), (32, 2063113), (52, 1269608), (104, 634804), (151, 437216), (208, 317402), (302, 218608), (416, 158701), (604, 109304), (1051, 62816), (1208, 54652), (1963, 33632), (2102, 31408), (2416, 27326), (3926, 16816), (4204, 15704), (4832, 13663), (7852, 8408)]