80032372

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 164200960

約数和(自身を除く): 84168588

約数列:

[1, 2, 4, 7, 14, 28, 79, 97, 158, 194, 316, 373, 388, 553, 679, 746, 1106, 1358, 1492, 2212, 2611, 2716, 5222, 7663, 10444, 15326, 29467, 30652, 36181, 53641, 58934, 72362, 107282, 117868, 144724, 206269, 214564, 253267, 412538, 506534, 825076, 1013068, 2858299, 5716598, 11433196, 20008093, 40016186, 80032372]

約数ペア:

[(1, 80032372), (2, 40016186), (4, 20008093), (7, 11433196), (14, 5716598), (28, 2858299), (79, 1013068), (97, 825076), (158, 506534), (194, 412538), (316, 253267), (373, 214564), (388, 206269), (553, 144724), (679, 117868), (746, 107282), (1106, 72362), (1358, 58934), (1492, 53641), (2212, 36181), (2611, 30652), (2716, 29467), (5222, 15326), (7663, 10444)]