83261838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 194273280

約数和(自身を除く): 111011442

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 114, 134, 201, 209, 402, 418, 627, 737, 991, 1254, 1273, 1474, 1982, 2211, 2546, 2973, 3819, 4422, 5946, 7638, 10901, 14003, 18829, 21802, 28006, 32703, 37658, 42009, 56487, 65406, 66397, 84018, 112974, 132794, 199191, 207119, 398382, 414238, 621357, 730367, 1242714, 1261543, 1460734, 2191101, 2523086, 3784629, 4382202, 7569258, 13876973, 27753946, 41630919, 83261838]

約数ペア:

[(1, 83261838), (2, 41630919), (3, 27753946), (6, 13876973), (11, 7569258), (19, 4382202), (22, 3784629), (33, 2523086), (38, 2191101), (57, 1460734), (66, 1261543), (67, 1242714), (114, 730367), (134, 621357), (201, 414238), (209, 398382), (402, 207119), (418, 199191), (627, 132794), (737, 112974), (991, 84018), (1254, 66397), (1273, 65406), (1474, 56487), (1982, 42009), (2211, 37658), (2546, 32703), (2973, 28006), (3819, 21802), (4422, 18829), (5946, 14003), (7638, 10901)]