72873816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159811}}^1$

素因数の和:159839

約数の個数: 32

約数和(自身を含む): 191774400

約数和(自身を除く): 118900584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 159811, 319622, 479433, 639244, 958866, 1278488, 1917732, 3036409, 3835464, 6072818, 9109227, 12145636, 18218454, 24291272, 36436908, 72873816]

約数ペア:

[(1, 72873816), (2, 36436908), (3, 24291272), (4, 18218454), (6, 12145636), (8, 9109227), (12, 6072818), (19, 3835464), (24, 3036409), (38, 1917732), (57, 1278488), (76, 958866), (114, 639244), (152, 479433), (228, 319622), (456, 159811)]