71395492

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^2\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 144810624

約数和(自身を除く): 73415132

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 271, 388, 542, 679, 1084, 1358, 1897, 2716, 3794, 7588, 9409, 18818, 26287, 37636, 52574, 65863, 105148, 131726, 184009, 263452, 368018, 736036, 2549839, 5099678, 10199356, 17848873, 35697746, 71395492]

約数ペア:

[(1, 71395492), (2, 35697746), (4, 17848873), (7, 10199356), (14, 5099678), (28, 2549839), (97, 736036), (194, 368018), (271, 263452), (388, 184009), (542, 131726), (679, 105148), (1084, 65863), (1358, 52574), (1897, 37636), (2716, 26287), (3794, 18818), (7588, 9409)]