89295516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6871}}^1$

素因数の和:6919

約数の個数: 54

約数和(自身を含む): 238259112

約数和(自身を除く): 148963596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 6871, 12996, 13742, 20613, 27484, 41226, 61839, 82452, 123678, 130549, 247356, 261098, 391647, 522196, 783294, 1174941, 1566588, 2349882, 2480431, 4699764, 4960862, 7441293, 9921724, 14882586, 22323879, 29765172, 44647758, 89295516]

約数ペア:

[(1, 89295516), (2, 44647758), (3, 29765172), (4, 22323879), (6, 14882586), (9, 9921724), (12, 7441293), (18, 4960862), (19, 4699764), (36, 2480431), (38, 2349882), (57, 1566588), (76, 1174941), (114, 783294), (171, 522196), (228, 391647), (342, 261098), (361, 247356), (684, 130549), (722, 123678), (1083, 82452), (1444, 61839), (2166, 41226), (3249, 27484), (4332, 20613), (6498, 13742), (6871, 12996)]