80669632

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 166676832

約数和(自身を除く): 86007200

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 142, 164, 284, 328, 433, 568, 656, 866, 1136, 1312, 1732, 2272, 2624, 2911, 3464, 4544, 5822, 6928, 11644, 13856, 17753, 23288, 27712, 30743, 35506, 46576, 61486, 71012, 93152, 122972, 142024, 186304, 245944, 284048, 491888, 568096, 983776, 1136192, 1260463, 1967552, 2520926, 5041852, 10083704, 20167408, 40334816, 80669632]

約数ペア:

[(1, 80669632), (2, 40334816), (4, 20167408), (8, 10083704), (16, 5041852), (32, 2520926), (41, 1967552), (64, 1260463), (71, 1136192), (82, 983776), (142, 568096), (164, 491888), (284, 284048), (328, 245944), (433, 186304), (568, 142024), (656, 122972), (866, 93152), (1136, 71012), (1312, 61486), (1732, 46576), (2272, 35506), (2624, 30743), (2911, 27712), (3464, 23288), (4544, 17753), (5822, 13856), (6928, 11644)]