64885504

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2372

約数の個数: 36

約数和(自身を含む): 130721976

約数和(自身を除く): 65836472

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 2243, 3616, 4486, 7232, 8972, 14464, 17944, 28928, 35888, 71776, 143552, 253459, 287104, 506918, 574208, 1013836, 2027672, 4055344, 8110688, 16221376, 32442752, 64885504]

約数ペア:

[(1, 64885504), (2, 32442752), (4, 16221376), (8, 8110688), (16, 4055344), (32, 2027672), (64, 1013836), (113, 574208), (128, 506918), (226, 287104), (256, 253459), (452, 143552), (904, 71776), (1808, 35888), (2243, 28928), (3616, 17944), (4486, 14464), (7232, 8972)]