77419008

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 228370428

約数和(自身を除く): 150951420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 317, 318, 384, 424, 477, 512, 576, 634, 636, 768, 848, 951, 954, 1152, 1268, 1272, 1536, 1696, 1902, 1908, 2304, 2536, 2544, 2853, 3392, 3804, 3816, 4608, 5072, 5088, 5706, 6784, 7608, 7632, 10144, 10176, 11412, 13568, 15216, 15264, 16801, 20288, 20352, 22824, 27136, 30432, 30528, 33602, 40576, 40704, 45648, 50403, 60864, 61056, 67204, 81152, 81408, 91296, 100806, 121728, 122112, 134408, 151209, 162304, 182592, 201612, 243456, 244224, 268816, 302418, 365184, 403224, 486912, 537632, 604836, 730368, 806448, 1075264, 1209672, 1460736, 1612896, 2150528, 2419344, 3225792, 4301056, 4838688, 6451584, 8602112, 9677376, 12903168, 19354752, 25806336, 38709504, 77419008]

約数ペア:

[(1, 77419008), (2, 38709504), (3, 25806336), (4, 19354752), (6, 12903168), (8, 9677376), (9, 8602112), (12, 6451584), (16, 4838688), (18, 4301056), (24, 3225792), (32, 2419344), (36, 2150528), (48, 1612896), (53, 1460736), (64, 1209672), (72, 1075264), (96, 806448), (106, 730368), (128, 604836), (144, 537632), (159, 486912), (192, 403224), (212, 365184), (256, 302418), (288, 268816), (317, 244224), (318, 243456), (384, 201612), (424, 182592), (477, 162304), (512, 151209), (576, 134408), (634, 122112), (636, 121728), (768, 100806), (848, 91296), (951, 81408), (954, 81152), (1152, 67204), (1268, 61056), (1272, 60864), (1536, 50403), (1696, 45648), (1902, 40704), (1908, 40576), (2304, 33602), (2536, 30528), (2544, 30432), (2853, 27136), (3392, 22824), (3804, 20352), (3816, 20288), (4608, 16801), (5072, 15264), (5088, 15216), (5706, 13568), (6784, 11412), (7608, 10176), (7632, 10144)]