82169376

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2422

約数の個数: 72

約数和(自身を含む): 227740464

約数和(自身を除く): 145571088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2371, 2888, 4332, 4742, 5776, 7113, 8664, 9484, 11552, 14226, 17328, 18968, 28452, 34656, 37936, 45049, 56904, 75872, 90098, 113808, 135147, 180196, 227616, 270294, 360392, 540588, 720784, 855931, 1081176, 1441568, 1711862, 2162352, 2567793, 3423724, 4324704, 5135586, 6847448, 10271172, 13694896, 20542344, 27389792, 41084688, 82169376]

約数ペア:

[(1, 82169376), (2, 41084688), (3, 27389792), (4, 20542344), (6, 13694896), (8, 10271172), (12, 6847448), (16, 5135586), (19, 4324704), (24, 3423724), (32, 2567793), (38, 2162352), (48, 1711862), (57, 1441568), (76, 1081176), (96, 855931), (114, 720784), (152, 540588), (228, 360392), (304, 270294), (361, 227616), (456, 180196), (608, 135147), (722, 113808), (912, 90098), (1083, 75872), (1444, 56904), (1824, 45049), (2166, 37936), (2371, 34656), (2888, 28452), (4332, 18968), (4742, 17328), (5776, 14226), (7113, 11552), (8664, 9484)]