77721344

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{1303}}^1$

素因数の和:1552

約数の個数: 36

約数和(自身を含む): 155924496

約数和(自身を除く): 78203152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 932, 1303, 1864, 2606, 3728, 5212, 7456, 10424, 14912, 20848, 29824, 41696, 59648, 83392, 166784, 303599, 333568, 607198, 1214396, 2428792, 4857584, 9715168, 19430336, 38860672, 77721344]

約数ペア:

[(1, 77721344), (2, 38860672), (4, 19430336), (8, 9715168), (16, 4857584), (32, 2428792), (64, 1214396), (128, 607198), (233, 333568), (256, 303599), (466, 166784), (932, 83392), (1303, 59648), (1864, 41696), (2606, 29824), (3728, 20848), (5212, 14912), (7456, 10424)]