87308416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 190209600

約数和(自身を除く): 102901184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 739, 832, 923, 1136, 1478, 1664, 1846, 2272, 2956, 3692, 4544, 5912, 7384, 9088, 9607, 11824, 14768, 19214, 23648, 29536, 38428, 47296, 52469, 59072, 76856, 94592, 104938, 118144, 153712, 209876, 307424, 419752, 614848, 682097, 839504, 1229696, 1364194, 1679008, 2728388, 3358016, 5456776, 6716032, 10913552, 21827104, 43654208, 87308416]

約数ペア:

[(1, 87308416), (2, 43654208), (4, 21827104), (8, 10913552), (13, 6716032), (16, 5456776), (26, 3358016), (32, 2728388), (52, 1679008), (64, 1364194), (71, 1229696), (104, 839504), (128, 682097), (142, 614848), (208, 419752), (284, 307424), (416, 209876), (568, 153712), (739, 118144), (832, 104938), (923, 94592), (1136, 76856), (1478, 59072), (1664, 52469), (1846, 47296), (2272, 38428), (2956, 29536), (3692, 23648), (4544, 19214), (5912, 14768), (7384, 11824), (9088, 9607)]