89012476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4630

約数の個数: 48

約数和(自身を含む): 193136832

約数和(自身を除く): 104124356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4561, 4879, 9122, 9758, 18244, 19516, 31927, 63854, 77537, 127708, 155074, 187001, 310148, 374002, 542759, 748004, 1085518, 1309007, 2171036, 2618014, 3179017, 5236028, 6358034, 12716068, 22253119, 44506238, 89012476]

約数ペア:

[(1, 89012476), (2, 44506238), (4, 22253119), (7, 12716068), (14, 6358034), (17, 5236028), (28, 3179017), (34, 2618014), (41, 2171036), (68, 1309007), (82, 1085518), (119, 748004), (164, 542759), (238, 374002), (287, 310148), (476, 187001), (574, 155074), (697, 127708), (1148, 77537), (1394, 63854), (2788, 31927), (4561, 19516), (4879, 18244), (9122, 9758)]