87911658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12539

約数の個数: 48

約数和(自身を含む): 210465216

約数和(自身を除く): 122553558

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 12491, 24982, 37473, 74946, 112419, 212347, 224838, 287293, 424694, 574586, 637041, 861879, 1274082, 1723758, 1911123, 2585637, 3822246, 4883981, 5171274, 9767962, 14651943, 29303886, 43955829, 87911658]

約数ペア:

[(1, 87911658), (2, 43955829), (3, 29303886), (6, 14651943), (9, 9767962), (17, 5171274), (18, 4883981), (23, 3822246), (34, 2585637), (46, 1911123), (51, 1723758), (69, 1274082), (102, 861879), (138, 637041), (153, 574586), (207, 424694), (306, 287293), (391, 224838), (414, 212347), (782, 112419), (1173, 74946), (2346, 37473), (3519, 24982), (7038, 12491)]