71353488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87443}}^1$

素因数の和:87471

約数の個数: 40

約数和(自身を含む): 195175008

約数和(自身を除く): 123821520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87443, 174886, 262329, 349772, 524658, 699544, 1049316, 1399088, 1486531, 2098632, 2973062, 4197264, 4459593, 5946124, 8919186, 11892248, 17838372, 23784496, 35676744, 71353488]

約数ペア:

[(1, 71353488), (2, 35676744), (3, 23784496), (4, 17838372), (6, 11892248), (8, 8919186), (12, 5946124), (16, 4459593), (17, 4197264), (24, 2973062), (34, 2098632), (48, 1486531), (51, 1399088), (68, 1049316), (102, 699544), (136, 524658), (204, 349772), (272, 262329), (408, 174886), (816, 87443)]