72764538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 187729920

約数和(自身を除く): 114965382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 5431, 6699, 10862, 13398, 16293, 32586, 38017, 59741, 76034, 114051, 119482, 157499, 179223, 228102, 314998, 358446, 418187, 472497, 836374, 944994, 1102493, 1254561, 1732489, 2204986, 2509122, 3307479, 3464978, 5197467, 6614958, 10394934, 12127423, 24254846, 36382269, 72764538]

約数ペア:

[(1, 72764538), (2, 36382269), (3, 24254846), (6, 12127423), (7, 10394934), (11, 6614958), (14, 5197467), (21, 3464978), (22, 3307479), (29, 2509122), (33, 2204986), (42, 1732489), (58, 1254561), (66, 1102493), (77, 944994), (87, 836374), (154, 472497), (174, 418187), (203, 358446), (231, 314998), (319, 228102), (406, 179223), (462, 157499), (609, 119482), (638, 114051), (957, 76034), (1218, 59741), (1914, 38017), (2233, 32586), (4466, 16293), (5431, 13398), (6699, 10862)]