79666392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 150157608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 89, 104, 114, 151, 152, 156, 178, 228, 247, 267, 302, 312, 356, 453, 456, 494, 534, 604, 712, 741, 906, 988, 1068, 1157, 1208, 1482, 1691, 1812, 1963, 1976, 2136, 2314, 2869, 2964, 3382, 3471, 3624, 3926, 4628, 5073, 5738, 5889, 5928, 6764, 6942, 7852, 8607, 9256, 10146, 11476, 11778, 13439, 13528, 13884, 15704, 17214, 20292, 21983, 22952, 23556, 26878, 27768, 34428, 37297, 40317, 40584, 43966, 47112, 53756, 65949, 68856, 74594, 80634, 87932, 107512, 111891, 131898, 149188, 161268, 174707, 175864, 223782, 255341, 263796, 298376, 322536, 349414, 447564, 510682, 524121, 527592, 698828, 766023, 895128, 1021364, 1048242, 1397656, 1532046, 2042728, 2096484, 3064092, 3319433, 4192968, 6128184, 6638866, 9958299, 13277732, 19916598, 26555464, 39833196, 79666392]

約数ペア:

[(1, 79666392), (2, 39833196), (3, 26555464), (4, 19916598), (6, 13277732), (8, 9958299), (12, 6638866), (13, 6128184), (19, 4192968), (24, 3319433), (26, 3064092), (38, 2096484), (39, 2042728), (52, 1532046), (57, 1397656), (76, 1048242), (78, 1021364), (89, 895128), (104, 766023), (114, 698828), (151, 527592), (152, 524121), (156, 510682), (178, 447564), (228, 349414), (247, 322536), (267, 298376), (302, 263796), (312, 255341), (356, 223782), (453, 175864), (456, 174707), (494, 161268), (534, 149188), (604, 131898), (712, 111891), (741, 107512), (906, 87932), (988, 80634), (1068, 74594), (1157, 68856), (1208, 65949), (1482, 53756), (1691, 47112), (1812, 43966), (1963, 40584), (1976, 40317), (2136, 37297), (2314, 34428), (2869, 27768), (2964, 26878), (3382, 23556), (3471, 22952), (3624, 21983), (3926, 20292), (4628, 17214), (5073, 15704), (5738, 13884), (5889, 13528), (5928, 13439), (6764, 11778), (6942, 11476), (7852, 10146), (8607, 9256)]