87442674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 203074560

約数和(自身を除く): 115631886

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 103, 114, 206, 209, 309, 418, 618, 627, 677, 1133, 1254, 1354, 1957, 2031, 2266, 3399, 3914, 4062, 5871, 6798, 7447, 11742, 12863, 14894, 21527, 22341, 25726, 38589, 43054, 44682, 64581, 69731, 77178, 129162, 139462, 141493, 209193, 282986, 418386, 424479, 767041, 848958, 1324889, 1534082, 2301123, 2649778, 3974667, 4602246, 7949334, 14573779, 29147558, 43721337, 87442674]

約数ペア:

[(1, 87442674), (2, 43721337), (3, 29147558), (6, 14573779), (11, 7949334), (19, 4602246), (22, 3974667), (33, 2649778), (38, 2301123), (57, 1534082), (66, 1324889), (103, 848958), (114, 767041), (206, 424479), (209, 418386), (309, 282986), (418, 209193), (618, 141493), (627, 139462), (677, 129162), (1133, 77178), (1254, 69731), (1354, 64581), (1957, 44682), (2031, 43054), (2266, 38589), (3399, 25726), (3914, 22341), (4062, 21527), (5871, 14894), (6798, 12863), (7447, 11742)]