84079930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 171714816

約数和(自身を除く): 87634886

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 103, 110, 181, 205, 206, 362, 410, 451, 515, 902, 905, 1030, 1133, 1810, 1991, 2255, 2266, 3982, 4223, 4510, 5665, 7421, 8446, 9955, 11330, 14842, 18643, 19910, 21115, 37105, 37286, 42230, 46453, 74210, 81631, 92906, 93215, 163262, 186430, 205073, 232265, 408155, 410146, 464530, 764363, 816310, 1025365, 1528726, 2050730, 3821815, 7643630, 8407993, 16815986, 42039965, 84079930]

約数ペア:

[(1, 84079930), (2, 42039965), (5, 16815986), (10, 8407993), (11, 7643630), (22, 3821815), (41, 2050730), (55, 1528726), (82, 1025365), (103, 816310), (110, 764363), (181, 464530), (205, 410146), (206, 408155), (362, 232265), (410, 205073), (451, 186430), (515, 163262), (902, 93215), (905, 92906), (1030, 81631), (1133, 74210), (1810, 46453), (1991, 42230), (2255, 37286), (2266, 37105), (3982, 21115), (4223, 19910), (4510, 18643), (5665, 14842), (7421, 11330), (8446, 9955)]