71172032

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 56

約数和(自身を含む): 150936960

約数和(自身を除く): 79764928

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1237, 1798, 1856, 1984, 2474, 3596, 4948, 7192, 9896, 14384, 19792, 28768, 35873, 38347, 39584, 57536, 71746, 76694, 79168, 143492, 153388, 286984, 306776, 573968, 613552, 1112063, 1147936, 1227104, 2224126, 2295872, 2454208, 4448252, 8896504, 17793008, 35586016, 71172032]

約数ペア:

[(1, 71172032), (2, 35586016), (4, 17793008), (8, 8896504), (16, 4448252), (29, 2454208), (31, 2295872), (32, 2224126), (58, 1227104), (62, 1147936), (64, 1112063), (116, 613552), (124, 573968), (232, 306776), (248, 286984), (464, 153388), (496, 143492), (899, 79168), (928, 76694), (992, 71746), (1237, 57536), (1798, 39584), (1856, 38347), (1984, 35873), (2474, 28768), (3596, 19792), (4948, 14384), (7192, 9896)]