78741290188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 158148329472

約数和(自身を除く): 79407039284

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 223, 253, 383, 446, 506, 766, 892, 911, 1012, 1532, 1822, 2453, 3644, 4213, 4906, 5129, 8426, 8809, 9812, 10021, 10258, 16852, 17618, 20042, 20516, 20953, 35236, 40084, 41906, 56419, 83812, 85409, 96899, 112838, 170818, 193798, 203153, 225676, 230483, 341636, 348913, 387596, 406306, 460966, 697826, 812612, 921932, 939499, 1395652, 1878998, 1964407, 2234683, 3757996, 3838043, 3928814, 4469366, 4672519, 7676086, 7857628, 8024999, 8938732, 9345038, 15352172, 16049998, 18690076, 21608477, 32099996, 43216954, 51397709, 77807599, 86433908, 88274989, 102795418, 155615198, 176549978, 205590836, 311230396, 353099956, 855883589, 1711767178, 1789574777, 3423534356, 3579149554, 7158299108, 19685322547, 39370645094, 78741290188]

約数ペア:

[(1, 78741290188), (2, 39370645094), (4, 19685322547), (11, 7158299108), (22, 3579149554), (23, 3423534356), (44, 1789574777), (46, 1711767178), (92, 855883589), (223, 353099956), (253, 311230396), (383, 205590836), (446, 176549978), (506, 155615198), (766, 102795418), (892, 88274989), (911, 86433908), (1012, 77807599), (1532, 51397709), (1822, 43216954), (2453, 32099996), (3644, 21608477), (4213, 18690076), (4906, 16049998), (5129, 15352172), (8426, 9345038), (8809, 8938732), (9812, 8024999), (10021, 7857628), (10258, 7676086), (16852, 4672519), (17618, 4469366), (20042, 3928814), (20516, 3838043), (20953, 3757996), (35236, 2234683), (40084, 1964407), (41906, 1878998), (56419, 1395652), (83812, 939499), (85409, 921932), (96899, 812612), (112838, 697826), (170818, 460966), (193798, 406306), (203153, 387596), (225676, 348913), (230483, 341636)]