74732944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 172488960

約数和(自身を除く): 97756016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 89, 104, 143, 176, 178, 208, 286, 356, 367, 572, 712, 734, 979, 1144, 1157, 1424, 1468, 1958, 2288, 2314, 2936, 3916, 4037, 4628, 4771, 5872, 7832, 8074, 9256, 9542, 12727, 15664, 16148, 18512, 19084, 25454, 32296, 32663, 38168, 50908, 52481, 64592, 65326, 76336, 101816, 104962, 130652, 203632, 209924, 261304, 359293, 419848, 424619, 522608, 718586, 839696, 849238, 1437172, 1698476, 2874344, 3396952, 4670809, 5748688, 6793904, 9341618, 18683236, 37366472, 74732944]

約数ペア:

[(1, 74732944), (2, 37366472), (4, 18683236), (8, 9341618), (11, 6793904), (13, 5748688), (16, 4670809), (22, 3396952), (26, 2874344), (44, 1698476), (52, 1437172), (88, 849238), (89, 839696), (104, 718586), (143, 522608), (176, 424619), (178, 419848), (208, 359293), (286, 261304), (356, 209924), (367, 203632), (572, 130652), (712, 104962), (734, 101816), (979, 76336), (1144, 65326), (1157, 64592), (1424, 52481), (1468, 50908), (1958, 38168), (2288, 32663), (2314, 32296), (2936, 25454), (3916, 19084), (4037, 18512), (4628, 16148), (4771, 15664), (5872, 12727), (7832, 9542), (8074, 9256)]