66706304

素因数分解:

$2^7\times 7^1\times {\mathrm{74449}}^1$

素因数の和:74470

約数の個数: 32

約数和(自身を含む): 151878000

約数和(自身を除く): 85171696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74449, 148898, 297796, 521143, 595592, 1042286, 1191184, 2084572, 2382368, 4169144, 4764736, 8338288, 9529472, 16676576, 33353152, 66706304]

約数ペア:

[(1, 66706304), (2, 33353152), (4, 16676576), (7, 9529472), (8, 8338288), (14, 4764736), (16, 4169144), (28, 2382368), (32, 2084572), (56, 1191184), (64, 1042286), (112, 595592), (128, 521143), (224, 297796), (448, 148898), (896, 74449)]