73900692

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 193993800

約数和(自身を除く): 120093108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 436, 444, 509, 654, 666, 981, 1018, 1308, 1332, 1527, 1962, 2036, 3054, 3924, 4033, 4581, 6108, 8066, 9162, 12099, 16132, 18324, 18833, 24198, 36297, 37666, 48396, 55481, 56499, 72594, 75332, 110962, 112998, 145188, 166443, 169497, 221924, 225996, 332886, 338994, 499329, 665772, 677988, 998658, 1997316, 2052797, 4105594, 6158391, 8211188, 12316782, 18475173, 24633564, 36950346, 73900692]

約数ペア:

[(1, 73900692), (2, 36950346), (3, 24633564), (4, 18475173), (6, 12316782), (9, 8211188), (12, 6158391), (18, 4105594), (36, 2052797), (37, 1997316), (74, 998658), (109, 677988), (111, 665772), (148, 499329), (218, 338994), (222, 332886), (327, 225996), (333, 221924), (436, 169497), (444, 166443), (509, 145188), (654, 112998), (666, 110962), (981, 75332), (1018, 72594), (1308, 56499), (1332, 55481), (1527, 48396), (1962, 37666), (2036, 36297), (3054, 24198), (3924, 18833), (4033, 18324), (4581, 16132), (6108, 12099), (8066, 9162)]