72185036

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4783}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 160742400

約数和(自身を除く): 88557364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 4783, 7546, 9566, 15092, 19132, 33481, 52613, 66962, 105226, 133924, 210452, 234367, 368291, 468734, 736582, 937468, 1473164, 1640569, 2578037, 3281138, 5156074, 6562276, 10312148, 18046259, 36092518, 72185036]

約数ペア:

[(1, 72185036), (2, 36092518), (4, 18046259), (7, 10312148), (11, 6562276), (14, 5156074), (22, 3281138), (28, 2578037), (44, 1640569), (49, 1473164), (77, 937468), (98, 736582), (154, 468734), (196, 368291), (308, 234367), (343, 210452), (539, 133924), (686, 105226), (1078, 66962), (1372, 52613), (2156, 33481), (3773, 19132), (4783, 15092), (7546, 9566)]