83331468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 231381696

約数和(自身を除く): 148050228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1291, 1467, 1793, 1956, 2582, 2934, 3586, 3873, 5164, 5379, 5868, 7172, 7746, 10758, 11619, 14201, 15492, 16137, 21516, 23238, 28402, 32274, 42603, 46476, 56804, 64548, 85206, 127809, 170412, 210433, 255618, 420866, 511236, 631299, 841732, 1262598, 1893897, 2314763, 2525196, 3787794, 4629526, 6944289, 7575588, 9259052, 13888578, 20832867, 27777156, 41665734, 83331468]

約数ペア:

[(1, 83331468), (2, 41665734), (3, 27777156), (4, 20832867), (6, 13888578), (9, 9259052), (11, 7575588), (12, 6944289), (18, 4629526), (22, 3787794), (33, 2525196), (36, 2314763), (44, 1893897), (66, 1262598), (99, 841732), (132, 631299), (163, 511236), (198, 420866), (326, 255618), (396, 210433), (489, 170412), (652, 127809), (978, 85206), (1291, 64548), (1467, 56804), (1793, 46476), (1956, 42603), (2582, 32274), (2934, 28402), (3586, 23238), (3873, 21516), (5164, 16137), (5379, 15492), (5868, 14201), (7172, 11619), (7746, 10758)]