90951938

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 184032000

約数和(自身を除く): 93080062

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 343, 374, 539, 686, 709, 833, 1078, 1309, 1418, 1666, 2618, 3773, 4963, 5831, 7546, 7799, 9163, 9926, 11662, 12053, 15598, 18326, 24106, 34741, 54593, 64141, 69482, 84371, 109186, 128282, 132583, 168742, 243187, 265166, 382151, 486374, 590597, 764302, 928081, 1181194, 1856162, 2675057, 4134179, 5350114, 6496567, 8268358, 12993134, 45475969, 90951938]

約数ペア:

[(1, 90951938), (2, 45475969), (7, 12993134), (11, 8268358), (14, 6496567), (17, 5350114), (22, 4134179), (34, 2675057), (49, 1856162), (77, 1181194), (98, 928081), (119, 764302), (154, 590597), (187, 486374), (238, 382151), (343, 265166), (374, 243187), (539, 168742), (686, 132583), (709, 128282), (833, 109186), (1078, 84371), (1309, 69482), (1418, 64141), (1666, 54593), (2618, 34741), (3773, 24106), (4963, 18326), (5831, 15598), (7546, 12053), (7799, 11662), (9163, 9926)]