8681652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 25648896

約数和(自身を除く): 16967244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 733, 846, 987, 1316, 1466, 1692, 1974, 2199, 2932, 2961, 3948, 4398, 5131, 5922, 6597, 8796, 10262, 11844, 13194, 15393, 20524, 26388, 30786, 34451, 46179, 61572, 68902, 92358, 103353, 137804, 184716, 206706, 241157, 310059, 413412, 482314, 620118, 723471, 964628, 1240236, 1446942, 2170413, 2893884, 4340826, 8681652]

約数ペア:

[(1, 8681652), (2, 4340826), (3, 2893884), (4, 2170413), (6, 1446942), (7, 1240236), (9, 964628), (12, 723471), (14, 620118), (18, 482314), (21, 413412), (28, 310059), (36, 241157), (42, 206706), (47, 184716), (63, 137804), (84, 103353), (94, 92358), (126, 68902), (141, 61572), (188, 46179), (252, 34451), (282, 30786), (329, 26388), (423, 20524), (564, 15393), (658, 13194), (733, 11844), (846, 10262), (987, 8796), (1316, 6597), (1466, 5922), (1692, 5131), (1974, 4398), (2199, 3948), (2932, 2961)]