77072772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12923}}^1$

素因数の和:13008

約数の個数: 48

約数和(自身を含む): 208438272

約数和(自身を除く): 131365500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12923, 25846, 38769, 51692, 77538, 90461, 155076, 180922, 271383, 361844, 542766, 917533, 1085532, 1835066, 2752599, 3670132, 5505198, 6422731, 11010396, 12845462, 19268193, 25690924, 38536386, 77072772]

約数ペア:

[(1, 77072772), (2, 38536386), (3, 25690924), (4, 19268193), (6, 12845462), (7, 11010396), (12, 6422731), (14, 5505198), (21, 3670132), (28, 2752599), (42, 1835066), (71, 1085532), (84, 917533), (142, 542766), (213, 361844), (284, 271383), (426, 180922), (497, 155076), (852, 90461), (994, 77538), (1491, 51692), (1988, 38769), (2982, 25846), (5964, 12923)]