80922156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 223641600

約数和(自身を除く): 142719444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 103, 141, 188, 199, 206, 282, 309, 329, 398, 412, 564, 597, 618, 658, 721, 796, 987, 1194, 1236, 1316, 1393, 1442, 1974, 2163, 2388, 2786, 2884, 3948, 4179, 4326, 4841, 5572, 8358, 8652, 9353, 9682, 14523, 16716, 18706, 19364, 20497, 28059, 29046, 33887, 37412, 40994, 56118, 58092, 61491, 65471, 67774, 81988, 101661, 112236, 122982, 130942, 135548, 143479, 196413, 203322, 245964, 261884, 286958, 392826, 406644, 430437, 573916, 785652, 860874, 963359, 1721748, 1926718, 2890077, 3853436, 5780154, 6743513, 11560308, 13487026, 20230539, 26974052, 40461078, 80922156]

約数ペア:

[(1, 80922156), (2, 40461078), (3, 26974052), (4, 20230539), (6, 13487026), (7, 11560308), (12, 6743513), (14, 5780154), (21, 3853436), (28, 2890077), (42, 1926718), (47, 1721748), (84, 963359), (94, 860874), (103, 785652), (141, 573916), (188, 430437), (199, 406644), (206, 392826), (282, 286958), (309, 261884), (329, 245964), (398, 203322), (412, 196413), (564, 143479), (597, 135548), (618, 130942), (658, 122982), (721, 112236), (796, 101661), (987, 81988), (1194, 67774), (1236, 65471), (1316, 61491), (1393, 58092), (1442, 56118), (1974, 40994), (2163, 37412), (2388, 33887), (2786, 29046), (2884, 28059), (3948, 20497), (4179, 19364), (4326, 18706), (4841, 16716), (5572, 14523), (8358, 9682), (8652, 9353)]