66047696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28867}}^1$

素因数の和:28899

約数の個数: 40

約数和(自身を含む): 150344544

約数和(自身を除く): 84296848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 28867, 57734, 115468, 230936, 317537, 375271, 461872, 635074, 750542, 1270148, 1501084, 2540296, 3002168, 4127981, 5080592, 6004336, 8255962, 16511924, 33023848, 66047696]

約数ペア:

[(1, 66047696), (2, 33023848), (4, 16511924), (8, 8255962), (11, 6004336), (13, 5080592), (16, 4127981), (22, 3002168), (26, 2540296), (44, 1501084), (52, 1270148), (88, 750542), (104, 635074), (143, 461872), (176, 375271), (208, 317537), (286, 230936), (572, 115468), (1144, 57734), (2288, 28867)]