73972992

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 200230240

約数和(自身を除く): 126257248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1579, 1952, 2928, 3158, 3904, 4737, 5856, 6316, 7808, 9474, 11712, 12632, 15616, 18948, 23424, 25264, 37896, 46848, 50528, 75792, 96319, 101056, 151584, 192638, 202112, 288957, 303168, 385276, 404224, 577914, 606336, 770552, 1155828, 1212672, 1541104, 2311656, 3082208, 4623312, 6164416, 9246624, 12328832, 18493248, 24657664, 36986496, 73972992]

約数ペア:

[(1, 73972992), (2, 36986496), (3, 24657664), (4, 18493248), (6, 12328832), (8, 9246624), (12, 6164416), (16, 4623312), (24, 3082208), (32, 2311656), (48, 1541104), (61, 1212672), (64, 1155828), (96, 770552), (122, 606336), (128, 577914), (183, 404224), (192, 385276), (244, 303168), (256, 288957), (366, 202112), (384, 192638), (488, 151584), (732, 101056), (768, 96319), (976, 75792), (1464, 50528), (1579, 46848), (1952, 37896), (2928, 25264), (3158, 23424), (3904, 18948), (4737, 15616), (5856, 12632), (6316, 11712), (7808, 9474)]