82837328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 196237440

約数和(自身を除く): 113400112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 313, 476, 556, 626, 952, 973, 1112, 1252, 1904, 1946, 2191, 2224, 2363, 2504, 3892, 4382, 4726, 5008, 5321, 7784, 8764, 9452, 10642, 15568, 16541, 17528, 18904, 21284, 33082, 35056, 37247, 37808, 42568, 43507, 66164, 74494, 85136, 87014, 132328, 148988, 174028, 264656, 297976, 304549, 348056, 595952, 609098, 696112, 739619, 1218196, 1479238, 2436392, 2958476, 4872784, 5177333, 5916952, 10354666, 11833904, 20709332, 41418664, 82837328]

約数ペア:

[(1, 82837328), (2, 41418664), (4, 20709332), (7, 11833904), (8, 10354666), (14, 5916952), (16, 5177333), (17, 4872784), (28, 2958476), (34, 2436392), (56, 1479238), (68, 1218196), (112, 739619), (119, 696112), (136, 609098), (139, 595952), (238, 348056), (272, 304549), (278, 297976), (313, 264656), (476, 174028), (556, 148988), (626, 132328), (952, 87014), (973, 85136), (1112, 74494), (1252, 66164), (1904, 43507), (1946, 42568), (2191, 37808), (2224, 37247), (2363, 35056), (2504, 33082), (3892, 21284), (4382, 18904), (4726, 17528), (5008, 16541), (5321, 15568), (7784, 10642), (8764, 9452)]