84218196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 207973920

約数和(自身を除く): 123755724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 109, 124, 134, 186, 201, 218, 268, 327, 372, 402, 436, 654, 804, 961, 1308, 1922, 2077, 2883, 3379, 3844, 4154, 5766, 6231, 6758, 7303, 8308, 10137, 11532, 12462, 13516, 14606, 20274, 21909, 24924, 29212, 40548, 43818, 64387, 87636, 104749, 128774, 193161, 209498, 226393, 257548, 314247, 386322, 418996, 452786, 628494, 679179, 772644, 905572, 1256988, 1358358, 2716716, 7018183, 14036366, 21054549, 28072732, 42109098, 84218196]

約数ペア:

[(1, 84218196), (2, 42109098), (3, 28072732), (4, 21054549), (6, 14036366), (12, 7018183), (31, 2716716), (62, 1358358), (67, 1256988), (93, 905572), (109, 772644), (124, 679179), (134, 628494), (186, 452786), (201, 418996), (218, 386322), (268, 314247), (327, 257548), (372, 226393), (402, 209498), (436, 193161), (654, 128774), (804, 104749), (961, 87636), (1308, 64387), (1922, 43818), (2077, 40548), (2883, 29212), (3379, 24924), (3844, 21909), (4154, 20274), (5766, 14606), (6231, 13516), (6758, 12462), (7303, 11532), (8308, 10137)]