71334224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 165560832

約数和(自身を除く): 94226608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 37, 46, 52, 62, 74, 92, 104, 124, 148, 169, 184, 208, 248, 296, 299, 338, 368, 403, 481, 496, 592, 598, 676, 713, 806, 851, 962, 1147, 1196, 1352, 1426, 1612, 1702, 1924, 2294, 2392, 2704, 2852, 3224, 3404, 3848, 3887, 4588, 4784, 5239, 5704, 6253, 6448, 6808, 7696, 7774, 9176, 9269, 10478, 11063, 11408, 12506, 13616, 14911, 15548, 18352, 18538, 20956, 22126, 25012, 26381, 29822, 31096, 37076, 41912, 44252, 50024, 52762, 59644, 62192, 74152, 83824, 88504, 100048, 105524, 119288, 120497, 143819, 148304, 177008, 193843, 211048, 238576, 240994, 287638, 342953, 387686, 422096, 481988, 575276, 685906, 775372, 963976, 1150552, 1371812, 1550744, 1927952, 2301104, 2743624, 3101488, 4458389, 5487248, 8916778, 17833556, 35667112, 71334224]

約数ペア:

[(1, 71334224), (2, 35667112), (4, 17833556), (8, 8916778), (13, 5487248), (16, 4458389), (23, 3101488), (26, 2743624), (31, 2301104), (37, 1927952), (46, 1550744), (52, 1371812), (62, 1150552), (74, 963976), (92, 775372), (104, 685906), (124, 575276), (148, 481988), (169, 422096), (184, 387686), (208, 342953), (248, 287638), (296, 240994), (299, 238576), (338, 211048), (368, 193843), (403, 177008), (481, 148304), (496, 143819), (592, 120497), (598, 119288), (676, 105524), (713, 100048), (806, 88504), (851, 83824), (962, 74152), (1147, 62192), (1196, 59644), (1352, 52762), (1426, 50024), (1612, 44252), (1702, 41912), (1924, 37076), (2294, 31096), (2392, 29822), (2704, 26381), (2852, 25012), (3224, 22126), (3404, 20956), (3848, 18538), (3887, 18352), (4588, 15548), (4784, 14911), (5239, 13616), (5704, 12506), (6253, 11408), (6448, 11063), (6808, 10478), (7696, 9269), (7774, 9176)]