67781208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13513}}^1$

素因数の和:13552

約数の個数: 64

約数和(自身を含む): 194601600

約数和(自身を除く): 126820392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 13513, 27026, 40539, 54052, 81078, 108104, 148643, 162156, 256747, 297286, 324312, 445929, 513494, 594572, 770241, 891858, 1026988, 1189144, 1540482, 1783716, 2053976, 2824217, 3080964, 3567432, 5648434, 6161928, 8472651, 11296868, 16945302, 22593736, 33890604, 67781208]

約数ペア:

[(1, 67781208), (2, 33890604), (3, 22593736), (4, 16945302), (6, 11296868), (8, 8472651), (11, 6161928), (12, 5648434), (19, 3567432), (22, 3080964), (24, 2824217), (33, 2053976), (38, 1783716), (44, 1540482), (57, 1189144), (66, 1026988), (76, 891858), (88, 770241), (114, 594572), (132, 513494), (152, 445929), (209, 324312), (228, 297286), (264, 256747), (418, 162156), (456, 148643), (627, 108104), (836, 81078), (1254, 54052), (1672, 40539), (2508, 27026), (5016, 13513)]