72476397

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 56547603

約数列:

[1, 3, 7, 9, 21, 27, 41, 47, 63, 123, 141, 189, 199, 287, 329, 369, 423, 597, 861, 987, 1107, 1269, 1393, 1791, 1927, 2583, 2961, 4179, 5373, 5781, 7749, 8159, 8883, 9353, 12537, 13489, 17343, 24477, 28059, 37611, 40467, 52029, 57113, 65471, 73431, 84177, 121401, 171339, 196413, 220293, 252531, 364203, 383473, 514017, 589239, 1150419, 1542051, 1767717, 2684311, 3451257, 8052933, 10353771, 24158799, 72476397]

約数ペア:

[(1, 72476397), (3, 24158799), (7, 10353771), (9, 8052933), (21, 3451257), (27, 2684311), (41, 1767717), (47, 1542051), (63, 1150419), (123, 589239), (141, 514017), (189, 383473), (199, 364203), (287, 252531), (329, 220293), (369, 196413), (423, 171339), (597, 121401), (861, 84177), (987, 73431), (1107, 65471), (1269, 57113), (1393, 52029), (1791, 40467), (1927, 37611), (2583, 28059), (2961, 24477), (4179, 17343), (5373, 13489), (5781, 12537), (7749, 9353), (8159, 8883)]