61817032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 70374968

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 188, 323, 376, 509, 646, 799, 893, 1018, 1292, 1598, 1786, 2036, 2584, 3196, 3572, 4072, 6392, 7144, 8653, 9671, 15181, 17306, 19342, 23923, 30362, 34612, 38684, 47846, 60724, 69224, 77368, 95692, 121448, 164407, 191384, 328814, 406691, 454537, 657628, 813382, 909074, 1315256, 1626764, 1818148, 3253528, 3636296, 7727129, 15454258, 30908516, 61817032]

約数ペア:

[(1, 61817032), (2, 30908516), (4, 15454258), (8, 7727129), (17, 3636296), (19, 3253528), (34, 1818148), (38, 1626764), (47, 1315256), (68, 909074), (76, 813382), (94, 657628), (136, 454537), (152, 406691), (188, 328814), (323, 191384), (376, 164407), (509, 121448), (646, 95692), (799, 77368), (893, 69224), (1018, 60724), (1292, 47846), (1598, 38684), (1786, 34612), (2036, 30362), (2584, 23923), (3196, 19342), (3572, 17306), (4072, 15181), (6392, 9671), (7144, 8653)]