74461328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 149990400

約数和(自身を除く): 75529072

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 383, 419, 464, 766, 838, 1532, 1676, 3064, 3352, 6128, 6704, 11107, 12151, 22214, 24302, 44428, 48604, 88856, 97208, 160477, 177712, 194416, 320954, 641908, 1283816, 2567632, 4653833, 9307666, 18615332, 37230664, 74461328]

約数ペア:

[(1, 74461328), (2, 37230664), (4, 18615332), (8, 9307666), (16, 4653833), (29, 2567632), (58, 1283816), (116, 641908), (232, 320954), (383, 194416), (419, 177712), (464, 160477), (766, 97208), (838, 88856), (1532, 48604), (1676, 44428), (3064, 24302), (3352, 22214), (6128, 12151), (6704, 11107)]