84566416

素因数分解:

$2^4\times {\mathrm{11}}^4\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 75

約数和(自身を含む): 190216155

約数和(自身を除く): 105649739

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 361, 418, 484, 722, 836, 968, 1331, 1444, 1672, 1936, 2299, 2662, 2888, 3344, 3971, 4598, 5324, 5776, 7942, 9196, 10648, 14641, 15884, 18392, 21296, 25289, 29282, 31768, 36784, 43681, 50578, 58564, 63536, 87362, 101156, 117128, 174724, 202312, 234256, 278179, 349448, 404624, 480491, 556358, 698896, 960982, 1112716, 1921964, 2225432, 3843928, 4450864, 5285401, 7687856, 10570802, 21141604, 42283208, 84566416]

約数ペア:

[(1, 84566416), (2, 42283208), (4, 21141604), (8, 10570802), (11, 7687856), (16, 5285401), (19, 4450864), (22, 3843928), (38, 2225432), (44, 1921964), (76, 1112716), (88, 960982), (121, 698896), (152, 556358), (176, 480491), (209, 404624), (242, 349448), (304, 278179), (361, 234256), (418, 202312), (484, 174724), (722, 117128), (836, 101156), (968, 87362), (1331, 63536), (1444, 58564), (1672, 50578), (1936, 43681), (2299, 36784), (2662, 31768), (2888, 29282), (3344, 25289), (3971, 21296), (4598, 18392), (5324, 15884), (5776, 14641), (7942, 10648)]