72528512

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 167965440

約数和(自身を除く): 95436928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1327, 1708, 1952, 2654, 3416, 3904, 5308, 6832, 7808, 9289, 10616, 13664, 18578, 21232, 27328, 37156, 42464, 54656, 74312, 80947, 84928, 148624, 161894, 169856, 297248, 323788, 566629, 594496, 647576, 1133258, 1188992, 1295152, 2266516, 2590304, 4533032, 5180608, 9066064, 10361216, 18132128, 36264256, 72528512]

約数ペア:

[(1, 72528512), (2, 36264256), (4, 18132128), (7, 10361216), (8, 9066064), (14, 5180608), (16, 4533032), (28, 2590304), (32, 2266516), (56, 1295152), (61, 1188992), (64, 1133258), (112, 647576), (122, 594496), (128, 566629), (224, 323788), (244, 297248), (427, 169856), (448, 161894), (488, 148624), (854, 84928), (896, 80947), (976, 74312), (1327, 54656), (1708, 42464), (1952, 37156), (2654, 27328), (3416, 21232), (3904, 18578), (5308, 13664), (6832, 10616), (7808, 9289)]