98655444

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 256838400

約数和(自身を除く): 158182956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 199, 282, 293, 398, 423, 564, 586, 597, 796, 846, 879, 1172, 1194, 1692, 1758, 1791, 2388, 2637, 3516, 3582, 5274, 7164, 9353, 10548, 13771, 18706, 27542, 28059, 37412, 41313, 55084, 56118, 58307, 82626, 84177, 112236, 116614, 123939, 165252, 168354, 174921, 233228, 247878, 336708, 349842, 495756, 524763, 699684, 1049526, 2099052, 2740429, 5480858, 8221287, 10961716, 16442574, 24663861, 32885148, 49327722, 98655444]

約数ペア:

[(1, 98655444), (2, 49327722), (3, 32885148), (4, 24663861), (6, 16442574), (9, 10961716), (12, 8221287), (18, 5480858), (36, 2740429), (47, 2099052), (94, 1049526), (141, 699684), (188, 524763), (199, 495756), (282, 349842), (293, 336708), (398, 247878), (423, 233228), (564, 174921), (586, 168354), (597, 165252), (796, 123939), (846, 116614), (879, 112236), (1172, 84177), (1194, 82626), (1692, 58307), (1758, 56118), (1791, 55084), (2388, 41313), (2637, 37412), (3516, 28059), (3582, 27542), (5274, 18706), (7164, 13771), (9353, 10548)]