80034232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 91037768

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 188, 323, 376, 646, 659, 799, 893, 1292, 1318, 1598, 1786, 2584, 2636, 3196, 3572, 5272, 6392, 7144, 11203, 12521, 15181, 22406, 25042, 30362, 30973, 44812, 50084, 60724, 61946, 89624, 100168, 121448, 123892, 212857, 247784, 425714, 526541, 588487, 851428, 1053082, 1176974, 1702856, 2106164, 2353948, 4212328, 4707896, 10004279, 20008558, 40017116, 80034232]

約数ペア:

[(1, 80034232), (2, 40017116), (4, 20008558), (8, 10004279), (17, 4707896), (19, 4212328), (34, 2353948), (38, 2106164), (47, 1702856), (68, 1176974), (76, 1053082), (94, 851428), (136, 588487), (152, 526541), (188, 425714), (323, 247784), (376, 212857), (646, 123892), (659, 121448), (799, 100168), (893, 89624), (1292, 61946), (1318, 60724), (1598, 50084), (1786, 44812), (2584, 30973), (2636, 30362), (3196, 25042), (3572, 22406), (5272, 15181), (6392, 12521), (7144, 11203)]