76941488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19469}}^1$

素因数の和:19509

約数の個数: 40

約数和(自身を含む): 168999600

約数和(自身を除く): 92058112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 19469, 38938, 77876, 155752, 253097, 311504, 369911, 506194, 739822, 1012388, 1479644, 2024776, 2959288, 4049552, 4808843, 5918576, 9617686, 19235372, 38470744, 76941488]

約数ペア:

[(1, 76941488), (2, 38470744), (4, 19235372), (8, 9617686), (13, 5918576), (16, 4808843), (19, 4049552), (26, 2959288), (38, 2024776), (52, 1479644), (76, 1012388), (104, 739822), (152, 506194), (208, 369911), (247, 311504), (304, 253097), (494, 155752), (988, 77876), (1976, 38938), (3952, 19469)]