31597272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 99290880

約数和(自身を除く): 67693608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 883, 994, 1278, 1491, 1704, 1766, 1988, 2556, 2649, 2982, 3532, 3976, 4473, 5112, 5298, 5964, 6181, 7064, 7947, 8946, 10596, 11928, 12362, 15894, 17892, 18543, 21192, 24724, 31788, 35784, 37086, 49448, 55629, 62693, 63576, 74172, 111258, 125386, 148344, 188079, 222516, 250772, 376158, 438851, 445032, 501544, 564237, 752316, 877702, 1128474, 1316553, 1504632, 1755404, 2256948, 2633106, 3510808, 3949659, 4513896, 5266212, 7899318, 10532424, 15798636, 31597272]

約数ペア:

[(1, 31597272), (2, 15798636), (3, 10532424), (4, 7899318), (6, 5266212), (7, 4513896), (8, 3949659), (9, 3510808), (12, 2633106), (14, 2256948), (18, 1755404), (21, 1504632), (24, 1316553), (28, 1128474), (36, 877702), (42, 752316), (56, 564237), (63, 501544), (71, 445032), (72, 438851), (84, 376158), (126, 250772), (142, 222516), (168, 188079), (213, 148344), (252, 125386), (284, 111258), (426, 74172), (497, 63576), (504, 62693), (568, 55629), (639, 49448), (852, 37086), (883, 35784), (994, 31788), (1278, 24724), (1491, 21192), (1704, 18543), (1766, 17892), (1988, 15894), (2556, 12362), (2649, 11928), (2982, 10596), (3532, 8946), (3976, 7947), (4473, 7064), (5112, 6181), (5298, 5964)]