64047942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10002

約数の個数: 64

約数和(自身を含む): 172247040

約数和(自身を除く): 108199098

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 9967, 19934, 29901, 59802, 69769, 89703, 139538, 169439, 179406, 209307, 269109, 338878, 418614, 508317, 538218, 627921, 1016634, 1186073, 1255842, 1524951, 1883763, 2372146, 3049902, 3558219, 3767526, 4574853, 7116438, 9149706, 10674657, 21349314, 32023971, 64047942]

約数ペア:

[(1, 64047942), (2, 32023971), (3, 21349314), (6, 10674657), (7, 9149706), (9, 7116438), (14, 4574853), (17, 3767526), (18, 3558219), (21, 3049902), (27, 2372146), (34, 1883763), (42, 1524951), (51, 1255842), (54, 1186073), (63, 1016634), (102, 627921), (119, 538218), (126, 508317), (153, 418614), (189, 338878), (238, 269109), (306, 209307), (357, 179406), (378, 169439), (459, 139538), (714, 89703), (918, 69769), (1071, 59802), (2142, 29901), (3213, 19934), (6426, 9967)]