72107136

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 211589820

約数和(自身を除く): 139482684

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, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1181, 1272, 1696, 1908, 2362, 2544, 3392, 3543, 3816, 4724, 5088, 6784, 7086, 7632, 9448, 10176, 10629, 14172, 15264, 18896, 20352, 21258, 28344, 30528, 37792, 42516, 56688, 61056, 62593, 75584, 85032, 113376, 125186, 151168, 170064, 187779, 226752, 250372, 340128, 375558, 453504, 500744, 563337, 680256, 751116, 1001488, 1126674, 1360512, 1502232, 2002976, 2253348, 3004464, 4005952, 4506696, 6008928, 8011904, 9013392, 12017856, 18026784, 24035712, 36053568, 72107136]

約数ペア:

[(1, 72107136), (2, 36053568), (3, 24035712), (4, 18026784), (6, 12017856), (8, 9013392), (9, 8011904), (12, 6008928), (16, 4506696), (18, 4005952), (24, 3004464), (32, 2253348), (36, 2002976), (48, 1502232), (53, 1360512), (64, 1126674), (72, 1001488), (96, 751116), (106, 680256), (128, 563337), (144, 500744), (159, 453504), (192, 375558), (212, 340128), (288, 250372), (318, 226752), (384, 187779), (424, 170064), (477, 151168), (576, 125186), (636, 113376), (848, 85032), (954, 75584), (1152, 62593), (1181, 61056), (1272, 56688), (1696, 42516), (1908, 37792), (2362, 30528), (2544, 28344), (3392, 21258), (3543, 20352), (3816, 18896), (4724, 15264), (5088, 14172), (6784, 10629), (7086, 10176), (7632, 9448)]