99877908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 272957440

約数和(自身を除く): 173079532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1087, 1178, 1209, 1482, 1612, 1767, 2174, 2356, 2418, 2964, 3261, 3534, 4348, 4836, 6522, 7068, 7657, 13044, 14131, 15314, 20653, 22971, 28262, 30628, 33697, 41306, 42393, 45942, 56524, 61959, 67394, 82612, 84786, 91884, 101091, 123918, 134788, 169572, 202182, 247836, 268489, 404364, 438061, 536978, 640243, 805467, 876122, 1073956, 1280486, 1314183, 1610934, 1752244, 1920729, 2560972, 2628366, 3221868, 3841458, 5256732, 7682916, 8323159, 16646318, 24969477, 33292636, 49938954, 99877908]

約数ペア:

[(1, 99877908), (2, 49938954), (3, 33292636), (4, 24969477), (6, 16646318), (12, 8323159), (13, 7682916), (19, 5256732), (26, 3841458), (31, 3221868), (38, 2628366), (39, 2560972), (52, 1920729), (57, 1752244), (62, 1610934), (76, 1314183), (78, 1280486), (93, 1073956), (114, 876122), (124, 805467), (156, 640243), (186, 536978), (228, 438061), (247, 404364), (372, 268489), (403, 247836), (494, 202182), (589, 169572), (741, 134788), (806, 123918), (988, 101091), (1087, 91884), (1178, 84786), (1209, 82612), (1482, 67394), (1612, 61959), (1767, 56524), (2174, 45942), (2356, 42393), (2418, 41306), (2964, 33697), (3261, 30628), (3534, 28262), (4348, 22971), (4836, 20653), (6522, 15314), (7068, 14131), (7657, 13044)]