87854436

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 243936000

約数和(自身を除く): 156081564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 109, 153, 204, 218, 306, 327, 436, 439, 459, 612, 654, 878, 918, 981, 1308, 1317, 1756, 1836, 1853, 1962, 2634, 2943, 3706, 3924, 3951, 5268, 5559, 5886, 7412, 7463, 7902, 11118, 11772, 11853, 14926, 15804, 16677, 22236, 22389, 23706, 29852, 33354, 44778, 47412, 47851, 50031, 66708, 67167, 89556, 95702, 100062, 134334, 143553, 191404, 200124, 201501, 268668, 287106, 403002, 430659, 574212, 806004, 813467, 861318, 1291977, 1626934, 1722636, 2440401, 2583954, 3253868, 4880802, 5167908, 7321203, 9761604, 14642406, 21963609, 29284812, 43927218, 87854436]

約数ペア:

[(1, 87854436), (2, 43927218), (3, 29284812), (4, 21963609), (6, 14642406), (9, 9761604), (12, 7321203), (17, 5167908), (18, 4880802), (27, 3253868), (34, 2583954), (36, 2440401), (51, 1722636), (54, 1626934), (68, 1291977), (102, 861318), (108, 813467), (109, 806004), (153, 574212), (204, 430659), (218, 403002), (306, 287106), (327, 268668), (436, 201501), (439, 200124), (459, 191404), (612, 143553), (654, 134334), (878, 100062), (918, 95702), (981, 89556), (1308, 67167), (1317, 66708), (1756, 50031), (1836, 47851), (1853, 47412), (1962, 44778), (2634, 33354), (2943, 29852), (3706, 23706), (3924, 22389), (3951, 22236), (5268, 16677), (5559, 15804), (5886, 14926), (7412, 11853), (7463, 11772), (7902, 11118)]