70037344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8903

約数の個数: 48

約数和(自身を含む): 156325680

約数和(自身を除く): 86288336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8861, 17722, 35444, 70888, 115193, 141776, 168359, 230386, 283552, 336718, 460772, 673436, 921544, 1346872, 1843088, 2188667, 2693744, 3686176, 4377334, 5387488, 8754668, 17509336, 35018672, 70037344]

約数ペア:

[(1, 70037344), (2, 35018672), (4, 17509336), (8, 8754668), (13, 5387488), (16, 4377334), (19, 3686176), (26, 2693744), (32, 2188667), (38, 1843088), (52, 1346872), (76, 921544), (104, 673436), (152, 460772), (208, 336718), (247, 283552), (304, 230386), (416, 168359), (494, 141776), (608, 115193), (988, 70888), (1976, 35444), (3952, 17722), (7904, 8861)]