83970228

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 201491136

約数和(自身を除く): 117520908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 353, 461, 516, 706, 922, 1059, 1383, 1412, 1844, 2118, 2766, 4236, 5532, 15179, 19823, 30358, 39646, 45537, 59469, 60716, 79292, 91074, 118938, 162733, 182148, 237876, 325466, 488199, 650932, 976398, 1952796, 6997519, 13995038, 20992557, 27990076, 41985114, 83970228]

約数ペア:

[(1, 83970228), (2, 41985114), (3, 27990076), (4, 20992557), (6, 13995038), (12, 6997519), (43, 1952796), (86, 976398), (129, 650932), (172, 488199), (258, 325466), (353, 237876), (461, 182148), (516, 162733), (706, 118938), (922, 91074), (1059, 79292), (1383, 60716), (1412, 59469), (1844, 45537), (2118, 39646), (2766, 30358), (4236, 19823), (5532, 15179)]