83792128

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 211921920

約数和(自身を除く): 128129792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 107, 112, 128, 133, 152, 161, 184, 214, 224, 256, 266, 304, 322, 368, 428, 437, 448, 532, 608, 644, 736, 749, 856, 874, 896, 1064, 1216, 1288, 1472, 1498, 1712, 1748, 1792, 2033, 2128, 2432, 2461, 2576, 2944, 2996, 3059, 3424, 3496, 4066, 4256, 4864, 4922, 5152, 5888, 5992, 6118, 6848, 6992, 8132, 8512, 9844, 10304, 11984, 12236, 13696, 13984, 14231, 16264, 17024, 17227, 19688, 20608, 23968, 24472, 27392, 27968, 28462, 32528, 34048, 34454, 39376, 41216, 46759, 47936, 48944, 55936, 56924, 65056, 68908, 78752, 93518, 95872, 97888, 111872, 113848, 130112, 137816, 157504, 187036, 191744, 195776, 227696, 260224, 275632, 315008, 327313, 374072, 391552, 455392, 520448, 551264, 630016, 654626, 748144, 783104, 910784, 1102528, 1309252, 1496288, 1821568, 2205056, 2618504, 2992576, 3643136, 4410112, 5237008, 5985152, 10474016, 11970304, 20948032, 41896064, 83792128]

約数ペア:

[(1, 83792128), (2, 41896064), (4, 20948032), (7, 11970304), (8, 10474016), (14, 5985152), (16, 5237008), (19, 4410112), (23, 3643136), (28, 2992576), (32, 2618504), (38, 2205056), (46, 1821568), (56, 1496288), (64, 1309252), (76, 1102528), (92, 910784), (107, 783104), (112, 748144), (128, 654626), (133, 630016), (152, 551264), (161, 520448), (184, 455392), (214, 391552), (224, 374072), (256, 327313), (266, 315008), (304, 275632), (322, 260224), (368, 227696), (428, 195776), (437, 191744), (448, 187036), (532, 157504), (608, 137816), (644, 130112), (736, 113848), (749, 111872), (856, 97888), (874, 95872), (896, 93518), (1064, 78752), (1216, 68908), (1288, 65056), (1472, 56924), (1498, 55936), (1712, 48944), (1748, 47936), (1792, 46759), (2033, 41216), (2128, 39376), (2432, 34454), (2461, 34048), (2576, 32528), (2944, 28462), (2996, 27968), (3059, 27392), (3424, 24472), (3496, 23968), (4066, 20608), (4256, 19688), (4864, 17227), (4922, 17024), (5152, 16264), (5888, 14231), (5992, 13984), (6118, 13696), (6848, 12236), (6992, 11984), (8132, 10304), (8512, 9844)]